226777312

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 479867976

約数和(自身を除く): 253090664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 293, 304, 361, 536, 586, 608, 722, 1072, 1172, 1273, 1444, 2144, 2344, 2546, 2888, 4688, 5092, 5567, 5776, 9376, 10184, 11134, 11552, 19631, 20368, 22268, 24187, 39262, 40736, 44536, 48374, 78524, 89072, 96748, 105773, 157048, 178144, 193496, 211546, 314096, 372989, 386992, 423092, 628192, 745978, 773984, 846184, 1491956, 1692368, 2983912, 3384736, 5967824, 7086791, 11935648, 14173582, 28347164, 56694328, 113388656, 226777312]

約数ペア:

[(1, 226777312), (2, 113388656), (4, 56694328), (8, 28347164), (16, 14173582), (19, 11935648), (32, 7086791), (38, 5967824), (67, 3384736), (76, 2983912), (134, 1692368), (152, 1491956), (268, 846184), (293, 773984), (304, 745978), (361, 628192), (536, 423092), (586, 386992), (608, 372989), (722, 314096), (1072, 211546), (1172, 193496), (1273, 178144), (1444, 157048), (2144, 105773), (2344, 96748), (2546, 89072), (2888, 78524), (4688, 48374), (5092, 44536), (5567, 40736), (5776, 39262), (9376, 24187), (10184, 22268), (11134, 20368), (11552, 19631)]