200461384

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{139987}}^1$

素因数の和:140172

約数の個数: 16

約数和(自身を含む): 377967600

約数和(自身を除く): 177506216

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 139987, 279974, 559948, 1119896, 25057673, 50115346, 100230692, 200461384]

約数ペア:

[(1, 200461384), (2, 100230692), (4, 50115346), (8, 25057673), (179, 1119896), (358, 559948), (716, 279974), (1432, 139987)]