210833294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1063}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 374255616

約数和(自身を除く): 163422322

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 457, 914, 1063, 2126, 3199, 6398, 7441, 14167, 14882, 28334, 32953, 65906, 99169, 198338, 230671, 461342, 485791, 971582, 3400537, 6801074, 15059521, 30119042, 105416647, 210833294]

約数ペア:

[(1, 210833294), (2, 105416647), (7, 30119042), (14, 15059521), (31, 6801074), (62, 3400537), (217, 971582), (434, 485791), (457, 461342), (914, 230671), (1063, 198338), (2126, 99169), (3199, 65906), (6398, 32953), (7441, 28334), (14167, 14882)]