210909048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23687}}^1$

素因数の和:23756

約数の個数: 64

約数和(自身を含む): 613992960

約数和(自身を除く): 403083912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 23687, 47374, 71061, 94748, 142122, 165809, 189496, 284244, 331618, 497427, 568488, 663236, 994854, 1255411, 1326472, 1989708, 2510822, 3766233, 3979416, 5021644, 7532466, 8787877, 10043288, 15064932, 17575754, 26363631, 30129864, 35151508, 52727262, 70303016, 105454524, 210909048]

約数ペア:

[(1, 210909048), (2, 105454524), (3, 70303016), (4, 52727262), (6, 35151508), (7, 30129864), (8, 26363631), (12, 17575754), (14, 15064932), (21, 10043288), (24, 8787877), (28, 7532466), (42, 5021644), (53, 3979416), (56, 3766233), (84, 2510822), (106, 1989708), (159, 1326472), (168, 1255411), (212, 994854), (318, 663236), (371, 568488), (424, 497427), (636, 331618), (742, 284244), (1113, 189496), (1272, 165809), (1484, 142122), (2226, 94748), (2968, 71061), (4452, 47374), (8904, 23687)]