220853472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{328651}}^1$

素因数の和:328671

約数の個数: 48

約数和(自身を含む): 662562432

約数和(自身を除く): 441708960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 328651, 657302, 985953, 1314604, 1971906, 2300557, 2629208, 3943812, 4601114, 5258416, 6901671, 7887624, 9202228, 10516832, 13803342, 15775248, 18404456, 27606684, 31550496, 36808912, 55213368, 73617824, 110426736, 220853472]

約数ペア:

[(1, 220853472), (2, 110426736), (3, 73617824), (4, 55213368), (6, 36808912), (7, 31550496), (8, 27606684), (12, 18404456), (14, 15775248), (16, 13803342), (21, 10516832), (24, 9202228), (28, 7887624), (32, 6901671), (42, 5258416), (48, 4601114), (56, 3943812), (84, 2629208), (96, 2300557), (112, 1971906), (168, 1314604), (224, 985953), (336, 657302), (672, 328651)]