201556624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1201}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 414502488

約数和(自身を除く): 212945864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 617, 1201, 1234, 2402, 2468, 4804, 4936, 9608, 9872, 10489, 19216, 20417, 20978, 40834, 41956, 81668, 83912, 163336, 167824, 326672, 741017, 1482034, 2964068, 5928136, 11856272, 12597289, 25194578, 50389156, 100778312, 201556624]

約数ペア:

[(1, 201556624), (2, 100778312), (4, 50389156), (8, 25194578), (16, 12597289), (17, 11856272), (34, 5928136), (68, 2964068), (136, 1482034), (272, 741017), (617, 326672), (1201, 167824), (1234, 163336), (2402, 83912), (2468, 81668), (4804, 41956), (4936, 40834), (9608, 20978), (9872, 20417), (10489, 19216)]