208503492912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{532919}}^1$

素因数の和:532976

約数の個数: 240

約数和(自身を含む): 721616313600

約数和(自身を除く): 513112820688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 48, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 144, 152, 156, 171, 176, 198, 208, 209, 228, 234, 247, 264, 286, 304, 312, 342, 396, 418, 429, 456, 468, 494, 528, 572, 624, 627, 684, 741, 792, 836, 858, 912, 936, 988, 1144, 1254, 1287, 1368, 1482, 1584, 1672, 1716, 1872, 1881, 1976, 2223, 2288, 2508, 2574, 2717, 2736, 2964, 3344, 3432, 3762, 3952, 4446, 5016, 5148, 5434, 5928, 6864, 7524, 8151, 8892, 10032, 10296, 10868, 11856, 15048, 16302, 17784, 20592, 21736, 24453, 30096, 32604, 35568, 43472, 48906, 65208, 97812, 130416, 195624, 391248, 532919, 1065838, 1598757, 2131676, 3197514, 4263352, 4796271, 5862109, 6395028, 6927947, 8526704, 9592542, 10125461, 11724218, 12790056, 13855894, 17586327, 19185084, 20250922, 20783841, 23448436, 25580112, 27711788, 30376383, 35172654, 38370168, 40501844, 41567682, 46896872, 52758981, 55423576, 60752766, 62351523, 70345308, 76207417, 76740336, 81003688, 83135364, 91129149, 93793744, 105517962, 110847152, 111380071, 121505532, 124703046, 131630993, 140690616, 152414834, 162007376, 166270728, 182258298, 211035924, 222760142, 228622251, 243011064, 249406092, 263261986, 281381232, 304829668, 332541456, 334140213, 364516596, 394892979, 422071848, 445520284, 457244502, 486022128, 498812184, 526523972, 609659336, 668280426, 685866753, 729033192, 789785958, 844143696, 891040568, 914489004, 997624368, 1002420639, 1053047944, 1184678937, 1219318672, 1336560852, 1371733506, 1447940923, 1458066384, 1579571916, 1782081136, 1828978008, 2004841278, 2106095888, 2369357874, 2673121704, 2743467012, 2895881846, 3159143832, 3657956016, 4009682556, 4343822769, 4738715748, 5346243408, 5486934024, 5791763692, 6318287664, 8019365112, 8687645538, 9477431496, 10973868048, 11583527384, 13031468307, 16038730224, 17375291076, 18954862992, 23167054768, 26062936614, 34750582152, 52125873228, 69501164304, 104251746456, 208503492912]

約数ペア:

[(1, 208503492912), (2, 104251746456), (3, 69501164304), (4, 52125873228), (6, 34750582152), (8, 26062936614), (9, 23167054768), (11, 18954862992), (12, 17375291076), (13, 16038730224), (16, 13031468307), (18, 11583527384), (19, 10973868048), (22, 9477431496), (24, 8687645538), (26, 8019365112), (33, 6318287664), (36, 5791763692), (38, 5486934024), (39, 5346243408), (44, 4738715748), (48, 4343822769), (52, 4009682556), (57, 3657956016), (66, 3159143832), (72, 2895881846), (76, 2743467012), (78, 2673121704), (88, 2369357874), (99, 2106095888), (104, 2004841278), (114, 1828978008), (117, 1782081136), (132, 1579571916), (143, 1458066384), (144, 1447940923), (152, 1371733506), (156, 1336560852), (171, 1219318672), (176, 1184678937), (198, 1053047944), (208, 1002420639), (209, 997624368), (228, 914489004), (234, 891040568), (247, 844143696), (264, 789785958), (286, 729033192), (304, 685866753), (312, 668280426), (342, 609659336), (396, 526523972), (418, 498812184), (429, 486022128), (456, 457244502), (468, 445520284), (494, 422071848), (528, 394892979), (572, 364516596), (624, 334140213), (627, 332541456), (684, 304829668), (741, 281381232), (792, 263261986), (836, 249406092), (858, 243011064), (912, 228622251), (936, 222760142), (988, 211035924), (1144, 182258298), (1254, 166270728), (1287, 162007376), (1368, 152414834), (1482, 140690616), (1584, 131630993), (1672, 124703046), (1716, 121505532), (1872, 111380071), (1881, 110847152), (1976, 105517962), (2223, 93793744), (2288, 91129149), (2508, 83135364), (2574, 81003688), (2717, 76740336), (2736, 76207417), (2964, 70345308), (3344, 62351523), (3432, 60752766), (3762, 55423576), (3952, 52758981), (4446, 46896872), (5016, 41567682), (5148, 40501844), (5434, 38370168), (5928, 35172654), (6864, 30376383), (7524, 27711788), (8151, 25580112), (8892, 23448436), (10032, 20783841), (10296, 20250922), (10868, 19185084), (11856, 17586327), (15048, 13855894), (16302, 12790056), (17784, 11724218), (20592, 10125461), (21736, 9592542), (24453, 8526704), (30096, 6927947), (32604, 6395028), (35568, 5862109), (43472, 4796271), (48906, 4263352), (65208, 3197514), (97812, 2131676), (130416, 1598757), (195624, 1065838), (391248, 532919)]