200601412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 391789440

約数和(自身を除く): 191188028

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 157, 284, 314, 409, 628, 781, 818, 1562, 1636, 1727, 3124, 3454, 4499, 6908, 8998, 11147, 17996, 22294, 29039, 44588, 58078, 64213, 116156, 122617, 128426, 245234, 256852, 319429, 490468, 638858, 706343, 1277716, 1412686, 2825372, 4559123, 9118246, 18236492, 50150353, 100300706, 200601412]

約数ペア:

[(1, 200601412), (2, 100300706), (4, 50150353), (11, 18236492), (22, 9118246), (44, 4559123), (71, 2825372), (142, 1412686), (157, 1277716), (284, 706343), (314, 638858), (409, 490468), (628, 319429), (781, 256852), (818, 245234), (1562, 128426), (1636, 122617), (1727, 116156), (3124, 64213), (3454, 58078), (4499, 44588), (6908, 29039), (8998, 22294), (11147, 17996)]