238049231696

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{77895691}}^1$

素因数の和:77895890

約数の個数: 20

約数和(自身を含む): 463635158784

約数和(自身を除く): 225585927088

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 77895691, 155791382, 311582764, 623165528, 1246331056, 14878076981, 29756153962, 59512307924, 119024615848, 238049231696]

約数ペア:

[(1, 238049231696), (2, 119024615848), (4, 59512307924), (8, 29756153962), (16, 14878076981), (191, 1246331056), (382, 623165528), (764, 311582764), (1528, 155791382), (3056, 77895691)]