201218476

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{599}}^1\times {\mathrm{613}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 355874400

約数和(自身を除く): 154655924

約数列:

[1, 2, 4, 137, 274, 548, 599, 613, 1198, 1226, 2396, 2452, 82063, 83981, 164126, 167962, 328252, 335924, 367187, 734374, 1468748, 50304619, 100609238, 201218476]

約数ペア:

[(1, 201218476), (2, 100609238), (4, 50304619), (137, 1468748), (274, 734374), (548, 367187), (599, 335924), (613, 328252), (1198, 167962), (1226, 164126), (2396, 83981), (2452, 82063)]