200880652

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{12743}}^1$

素因数の和:13317

約数の個数: 24

約数和(自身を含む): 402506496

約数和(自身を除く): 201625844

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 7882, 12743, 15764, 25486, 50972, 89201, 178402, 356804, 7174309, 14348618, 28697236, 50220163, 100440326, 200880652]

約数ペア:

[(1, 200880652), (2, 100440326), (4, 50220163), (7, 28697236), (14, 14348618), (28, 7174309), (563, 356804), (1126, 178402), (2252, 89201), (3941, 50972), (7882, 25486), (12743, 15764)]