201105068

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{1789}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 356353200

約数和(自身を除く): 155248132

約数列:

[1, 2, 4, 157, 179, 314, 358, 628, 716, 1789, 3578, 7156, 28103, 56206, 112412, 280873, 320231, 561746, 640462, 1123492, 1280924, 50276267, 100552534, 201105068]

約数ペア:

[(1, 201105068), (2, 100552534), (4, 50276267), (157, 1280924), (179, 1123492), (314, 640462), (358, 561746), (628, 320231), (716, 280873), (1789, 112412), (3578, 56206), (7156, 28103)]