200134640

素因数分解:

$2^4\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{2083}}^1$

素因数の和:3297

約数の個数: 40

約数和(自身を含む): 465924048

約数和(自身を除く): 265789408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1201, 2083, 2402, 4166, 4804, 6005, 8332, 9608, 10415, 12010, 16664, 19216, 20830, 24020, 33328, 41660, 48040, 83320, 96080, 166640, 2501683, 5003366, 10006732, 12508415, 20013464, 25016830, 40026928, 50033660, 100067320, 200134640]

約数ペア:

[(1, 200134640), (2, 100067320), (4, 50033660), (5, 40026928), (8, 25016830), (10, 20013464), (16, 12508415), (20, 10006732), (40, 5003366), (80, 2501683), (1201, 166640), (2083, 96080), (2402, 83320), (4166, 48040), (4804, 41660), (6005, 33328), (8332, 24020), (9608, 20830), (10415, 19216), (12010, 16664)]