200869448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{52201}}^1$

素因数の和:52257

約数の個数: 32

約数和(自身を含む): 416571960

約数和(自身を除く): 215702512

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 52201, 104402, 208804, 417608, 678613, 1357226, 1931437, 2714452, 3862874, 5428904, 7725748, 15451496, 25108681, 50217362, 100434724, 200869448]

約数ペア:

[(1, 200869448), (2, 100434724), (4, 50217362), (8, 25108681), (13, 15451496), (26, 7725748), (37, 5428904), (52, 3862874), (74, 2714452), (104, 1931437), (148, 1357226), (296, 678613), (481, 417608), (962, 208804), (1924, 104402), (3848, 52201)]