201248984

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 381510000

約数和(自身を除く): 180261016

約数列:

[1, 2, 4, 8, 179, 313, 358, 449, 626, 716, 898, 1252, 1432, 1796, 2504, 3592, 56027, 80371, 112054, 140537, 160742, 224108, 281074, 321484, 448216, 562148, 642968, 1124296, 25156123, 50312246, 100624492, 201248984]

約数ペア:

[(1, 201248984), (2, 100624492), (4, 50312246), (8, 25156123), (179, 1124296), (313, 642968), (358, 562148), (449, 448216), (626, 321484), (716, 281074), (898, 224108), (1252, 160742), (1432, 140537), (1796, 112054), (2504, 80371), (3592, 56027)]