220826256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1151}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 653672448

約数和(自身を除く): 432846192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 571, 1142, 1151, 1713, 2284, 2302, 3426, 3453, 3997, 4568, 4604, 6852, 6906, 7994, 8057, 9136, 9208, 11991, 13704, 13812, 15988, 16114, 18416, 23982, 24171, 27408, 27624, 31976, 32228, 47964, 48342, 55248, 63952, 64456, 95928, 96684, 128912, 191856, 193368, 386736, 657221, 1314442, 1971663, 2628884, 3943326, 4600547, 5257768, 7886652, 9201094, 10515536, 13801641, 15773304, 18402188, 27603282, 31546608, 36804376, 55206564, 73608752, 110413128, 220826256]

約数ペア:

[(1, 220826256), (2, 110413128), (3, 73608752), (4, 55206564), (6, 36804376), (7, 31546608), (8, 27603282), (12, 18402188), (14, 15773304), (16, 13801641), (21, 10515536), (24, 9201094), (28, 7886652), (42, 5257768), (48, 4600547), (56, 3943326), (84, 2628884), (112, 1971663), (168, 1314442), (336, 657221), (571, 386736), (1142, 193368), (1151, 191856), (1713, 128912), (2284, 96684), (2302, 95928), (3426, 64456), (3453, 63952), (3997, 55248), (4568, 48342), (4604, 47964), (6852, 32228), (6906, 31976), (7994, 27624), (8057, 27408), (9136, 24171), (9208, 23982), (11991, 18416), (13704, 16114), (13812, 15988)]