202228576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2887}}^1$

素因数の和:3107

約数の個数: 48

約数和(自身を含む): 436665600

約数和(自身を除く): 234437024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 1592, 2189, 2887, 3184, 4378, 5774, 6368, 8756, 11548, 17512, 23096, 31757, 35024, 46192, 63514, 70048, 92384, 127028, 254056, 508112, 574513, 1016224, 1149026, 2298052, 4596104, 6319643, 9192208, 12639286, 18384416, 25278572, 50557144, 101114288, 202228576]

約数ペア:

[(1, 202228576), (2, 101114288), (4, 50557144), (8, 25278572), (11, 18384416), (16, 12639286), (22, 9192208), (32, 6319643), (44, 4596104), (88, 2298052), (176, 1149026), (199, 1016224), (352, 574513), (398, 508112), (796, 254056), (1592, 127028), (2189, 92384), (2887, 70048), (3184, 63514), (4378, 46192), (5774, 35024), (6368, 31757), (8756, 23096), (11548, 17512)]