202488176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2622

約数の個数: 60

約数和(自身を含む): 441919632

約数和(自身を除く): 239431456

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 121, 164, 176, 242, 328, 451, 484, 656, 902, 968, 1804, 1936, 2551, 3608, 4961, 5102, 7216, 9922, 10204, 19844, 20408, 28061, 39688, 40816, 56122, 79376, 104591, 112244, 209182, 224488, 308671, 418364, 448976, 617342, 836728, 1150501, 1234684, 1673456, 2301002, 2469368, 4602004, 4938736, 9204008, 12655511, 18408016, 25311022, 50622044, 101244088, 202488176]

約数ペア:

[(1, 202488176), (2, 101244088), (4, 50622044), (8, 25311022), (11, 18408016), (16, 12655511), (22, 9204008), (41, 4938736), (44, 4602004), (82, 2469368), (88, 2301002), (121, 1673456), (164, 1234684), (176, 1150501), (242, 836728), (328, 617342), (451, 448976), (484, 418364), (656, 308671), (902, 224488), (968, 209182), (1804, 112244), (1936, 104591), (2551, 79376), (3608, 56122), (4961, 40816), (5102, 39688), (7216, 28061), (9922, 20408), (10204, 19844)]