189227904

素因数分解:

$2^7\times 3^1\times {\mathrm{492781}}^1$

素因数の和:492798

約数の個数: 32

約数和(自身を含む): 502637640

約数和(自身を除く): 313409736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 492781, 985562, 1478343, 1971124, 2956686, 3942248, 5913372, 7884496, 11826744, 15768992, 23653488, 31537984, 47306976, 63075968, 94613952, 189227904]

約数ペア:

[(1, 189227904), (2, 94613952), (3, 63075968), (4, 47306976), (6, 31537984), (8, 23653488), (12, 15768992), (16, 11826744), (24, 7884496), (32, 5913372), (48, 3942248), (64, 2956686), (96, 1971124), (128, 1478343), (192, 985562), (384, 492781)]