197449824

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 641813760

約数和(自身を除く): 444363936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 741, 757, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1482, 1514, 1672, 1716, 1824, 1976, 2271, 2288, 2508, 2717, 2964, 3028, 3344, 3432, 3952, 4542, 4576, 5016, 5434, 5928, 6056, 6688, 6864, 7904, 8151, 8327, 9084, 9841, 10032, 10868, 11856, 12112, 13728, 14383, 16302, 16654, 18168, 19682, 20064, 21736, 23712, 24224, 24981, 28766, 29523, 32604, 33308, 36336, 39364, 43149, 43472, 49962, 57532, 59046, 65208, 66616, 72672, 78728, 86298, 86944, 99924, 108251, 115064, 118092, 130416, 133232, 157456, 158213, 172596, 186979, 199848, 216502, 230128, 236184, 260832, 266464, 314912, 316426, 324753, 345192, 373958, 399696, 433004, 460256, 472368, 474639, 560937, 632852, 649506, 690384, 747916, 799392, 866008, 944736, 949278, 1121874, 1265704, 1299012, 1380768, 1495832, 1732016, 1898556, 2056769, 2243748, 2531408, 2598024, 2991664, 3464032, 3797112, 4113538, 4487496, 5062816, 5196048, 5983328, 6170307, 7594224, 8227076, 8974992, 10392096, 12340614, 15188448, 16454152, 17949984, 24681228, 32908304, 49362456, 65816608, 98724912, 197449824]

約数ペア:

[(1, 197449824), (2, 98724912), (3, 65816608), (4, 49362456), (6, 32908304), (8, 24681228), (11, 17949984), (12, 16454152), (13, 15188448), (16, 12340614), (19, 10392096), (22, 8974992), (24, 8227076), (26, 7594224), (32, 6170307), (33, 5983328), (38, 5196048), (39, 5062816), (44, 4487496), (48, 4113538), (52, 3797112), (57, 3464032), (66, 2991664), (76, 2598024), (78, 2531408), (88, 2243748), (96, 2056769), (104, 1898556), (114, 1732016), (132, 1495832), (143, 1380768), (152, 1299012), (156, 1265704), (176, 1121874), (208, 949278), (209, 944736), (228, 866008), (247, 799392), (264, 747916), (286, 690384), (304, 649506), (312, 632852), (352, 560937), (416, 474639), (418, 472368), (429, 460256), (456, 433004), (494, 399696), (528, 373958), (572, 345192), (608, 324753), (624, 316426), (627, 314912), (741, 266464), (757, 260832), (836, 236184), (858, 230128), (912, 216502), (988, 199848), (1056, 186979), (1144, 172596), (1248, 158213), (1254, 157456), (1482, 133232), (1514, 130416), (1672, 118092), (1716, 115064), (1824, 108251), (1976, 99924), (2271, 86944), (2288, 86298), (2508, 78728), (2717, 72672), (2964, 66616), (3028, 65208), (3344, 59046), (3432, 57532), (3952, 49962), (4542, 43472), (4576, 43149), (5016, 39364), (5434, 36336), (5928, 33308), (6056, 32604), (6688, 29523), (6864, 28766), (7904, 24981), (8151, 24224), (8327, 23712), (9084, 21736), (9841, 20064), (10032, 19682), (10868, 18168), (11856, 16654), (12112, 16302), (13728, 14383)]