251286888

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{38923}}^1$

素因数の和:39201

約数の個数: 32

約数和(自身を含む): 630568800

約数和(自身を除く): 379281912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 38923, 77846, 116769, 155692, 233538, 311384, 467076, 934152, 10470287, 20940574, 31410861, 41881148, 62821722, 83762296, 125643444, 251286888]

約数ペア:

[(1, 251286888), (2, 125643444), (3, 83762296), (4, 62821722), (6, 41881148), (8, 31410861), (12, 20940574), (24, 10470287), (269, 934152), (538, 467076), (807, 311384), (1076, 233538), (1614, 155692), (2152, 116769), (3228, 77846), (6456, 38923)]