212869148

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{577}}^1\times {\mathrm{619}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 376278000

約数和(自身を除く): 163408852

約数列:

[1, 2, 4, 149, 298, 577, 596, 619, 1154, 1238, 2308, 2476, 85973, 92231, 171946, 184462, 343892, 357163, 368924, 714326, 1428652, 53217287, 106434574, 212869148]

約数ペア:

[(1, 212869148), (2, 106434574), (4, 53217287), (149, 1428652), (298, 714326), (577, 368924), (596, 357163), (619, 343892), (1154, 184462), (1238, 171946), (2308, 92231), (2476, 85973)]