242165408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{445157}}^1$

素因数の和:445184

約数の個数: 24

約数和(自身を含む): 504809172

約数和(自身を除く): 262643764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 445157, 890314, 1780628, 3561256, 7122512, 7567669, 14245024, 15135338, 30270676, 60541352, 121082704, 242165408]

約数ペア:

[(1, 242165408), (2, 121082704), (4, 60541352), (8, 30270676), (16, 15135338), (17, 14245024), (32, 7567669), (34, 7122512), (68, 3561256), (136, 1780628), (272, 890314), (544, 445157)]