204948744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 725760000

約数和(自身を除く): 520811256

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 449, 456, 462, 494, 532, 546, 572, 616, 627, 728, 741, 798, 836, 858, 898, 924, 988, 1001, 1064, 1092, 1144, 1254, 1347, 1463, 1482, 1596, 1672, 1716, 1729, 1796, 1848, 1976, 2002, 2184, 2508, 2694, 2717, 2926, 2964, 3003, 3143, 3192, 3432, 3458, 3592, 4004, 4389, 4939, 5016, 5187, 5388, 5434, 5837, 5852, 5928, 6006, 6286, 6916, 8008, 8151, 8531, 8778, 9429, 9878, 10374, 10776, 10868, 11674, 11704, 12012, 12572, 13832, 14817, 16302, 17062, 17511, 17556, 18858, 19019, 19756, 20748, 21736, 23348, 24024, 25144, 25593, 29634, 32604, 34124, 34573, 35022, 35112, 37716, 38038, 39512, 40859, 41496, 46696, 51186, 57057, 59268, 59717, 64207, 65208, 68248, 69146, 70044, 75432, 76076, 81718, 93841, 102372, 103719, 110903, 114114, 118536, 119434, 122577, 128414, 138292, 140088, 152152, 163436, 179151, 187682, 192621, 204744, 207438, 221806, 228228, 238868, 245154, 256828, 276584, 281523, 326872, 332709, 358302, 375364, 385242, 414876, 443612, 449449, 456456, 477736, 490308, 513656, 563046, 656887, 665418, 716604, 750728, 770484, 776321, 829752, 887224, 898898, 980616, 1126092, 1219933, 1313774, 1330836, 1348347, 1433208, 1540968, 1552642, 1797796, 1970661, 2252184, 2328963, 2439866, 2627548, 2661672, 2696694, 3105284, 3595592, 3659799, 3941322, 4657926, 4879732, 5255096, 5393388, 6210568, 7319598, 7882644, 8539531, 9315852, 9759464, 10786776, 14639196, 15765288, 17079062, 18631704, 25618593, 29278392, 34158124, 51237186, 68316248, 102474372, 204948744]

約数ペア:

[(1, 204948744), (2, 102474372), (3, 68316248), (4, 51237186), (6, 34158124), (7, 29278392), (8, 25618593), (11, 18631704), (12, 17079062), (13, 15765288), (14, 14639196), (19, 10786776), (21, 9759464), (22, 9315852), (24, 8539531), (26, 7882644), (28, 7319598), (33, 6210568), (38, 5393388), (39, 5255096), (42, 4879732), (44, 4657926), (52, 3941322), (56, 3659799), (57, 3595592), (66, 3105284), (76, 2696694), (77, 2661672), (78, 2627548), (84, 2439866), (88, 2328963), (91, 2252184), (104, 1970661), (114, 1797796), (132, 1552642), (133, 1540968), (143, 1433208), (152, 1348347), (154, 1330836), (156, 1313774), (168, 1219933), (182, 1126092), (209, 980616), (228, 898898), (231, 887224), (247, 829752), (264, 776321), (266, 770484), (273, 750728), (286, 716604), (308, 665418), (312, 656887), (364, 563046), (399, 513656), (418, 490308), (429, 477736), (449, 456456), (456, 449449), (462, 443612), (494, 414876), (532, 385242), (546, 375364), (572, 358302), (616, 332709), (627, 326872), (728, 281523), (741, 276584), (798, 256828), (836, 245154), (858, 238868), (898, 228228), (924, 221806), (988, 207438), (1001, 204744), (1064, 192621), (1092, 187682), (1144, 179151), (1254, 163436), (1347, 152152), (1463, 140088), (1482, 138292), (1596, 128414), (1672, 122577), (1716, 119434), (1729, 118536), (1796, 114114), (1848, 110903), (1976, 103719), (2002, 102372), (2184, 93841), (2508, 81718), (2694, 76076), (2717, 75432), (2926, 70044), (2964, 69146), (3003, 68248), (3143, 65208), (3192, 64207), (3432, 59717), (3458, 59268), (3592, 57057), (4004, 51186), (4389, 46696), (4939, 41496), (5016, 40859), (5187, 39512), (5388, 38038), (5434, 37716), (5837, 35112), (5852, 35022), (5928, 34573), (6006, 34124), (6286, 32604), (6916, 29634), (8008, 25593), (8151, 25144), (8531, 24024), (8778, 23348), (9429, 21736), (9878, 20748), (10374, 19756), (10776, 19019), (10868, 18858), (11674, 17556), (11704, 17511), (12012, 17062), (12572, 16302), (13832, 14817)]