242656488

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71707}}^1$

素因数の和:71766

約数の個数: 48

約数和(自身を含む): 671186880

約数和(自身を除く): 428530392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 71707, 143414, 215121, 286828, 430242, 573656, 645363, 860484, 1290726, 1720968, 2581452, 3370229, 5162904, 6740458, 10110687, 13480916, 20221374, 26961832, 30332061, 40442748, 60664122, 80885496, 121328244, 242656488]

約数ペア:

[(1, 242656488), (2, 121328244), (3, 80885496), (4, 60664122), (6, 40442748), (8, 30332061), (9, 26961832), (12, 20221374), (18, 13480916), (24, 10110687), (36, 6740458), (47, 5162904), (72, 3370229), (94, 2581452), (141, 1720968), (188, 1290726), (282, 860484), (376, 645363), (423, 573656), (564, 430242), (846, 286828), (1128, 215121), (1692, 143414), (3384, 71707)]