200805968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{17029}}^1$

素因数の和:17115

約数の個数: 40

約数和(自身を含む): 430790880

約数和(自身を除く): 229984912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 17029, 34058, 68116, 136232, 187319, 272464, 374638, 749276, 1140943, 1498552, 2281886, 2997104, 4563772, 9127544, 12550373, 18255088, 25100746, 50201492, 100402984, 200805968]

約数ペア:

[(1, 200805968), (2, 100402984), (4, 50201492), (8, 25100746), (11, 18255088), (16, 12550373), (22, 9127544), (44, 4563772), (67, 2997104), (88, 2281886), (134, 1498552), (176, 1140943), (268, 749276), (536, 374638), (737, 272464), (1072, 187319), (1474, 136232), (2948, 68116), (5896, 34058), (11792, 17029)]