201104944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1129

約数の個数: 40

約数和(自身を含む): 397474560

約数和(自身を除く): 196369616

約数列:

[1, 2, 4, 8, 16, 71, 142, 211, 284, 422, 568, 839, 844, 1136, 1678, 1688, 3356, 3376, 6712, 13424, 14981, 29962, 59569, 59924, 119138, 119848, 177029, 238276, 239696, 354058, 476552, 708116, 953104, 1416232, 2832464, 12569059, 25138118, 50276236, 100552472, 201104944]

約数ペア:

[(1, 201104944), (2, 100552472), (4, 50276236), (8, 25138118), (16, 12569059), (71, 2832464), (142, 1416232), (211, 953104), (284, 708116), (422, 476552), (568, 354058), (839, 239696), (844, 238276), (1136, 177029), (1678, 119848), (1688, 119138), (3356, 59924), (3376, 59569), (6712, 29962), (13424, 14981)]