201257218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{10607}}^1$

素因数の和:10841

約数の個数: 16

約数和(自身を含む): 309329280

約数和(自身を除く): 108072062

約数列:

[1, 2, 53, 106, 179, 358, 9487, 10607, 18974, 21214, 562171, 1124342, 1898653, 3797306, 100628609, 201257218]

約数ペア:

[(1, 201257218), (2, 100628609), (53, 3797306), (106, 1898653), (179, 1124342), (358, 562171), (9487, 21214), (10607, 18974)]