201600568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{52391}}^1$

素因数の和:52447

約数の個数: 32

約数和(自身を含む): 418088160

約数和(自身を除く): 216487592

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 52391, 104782, 209564, 419128, 681083, 1362166, 1938467, 2724332, 3876934, 5448664, 7753868, 15507736, 25200071, 50400142, 100800284, 201600568]

約数ペア:

[(1, 201600568), (2, 100800284), (4, 50400142), (8, 25200071), (13, 15507736), (26, 7753868), (37, 5448664), (52, 3876934), (74, 2724332), (104, 1938467), (148, 1362166), (296, 681083), (481, 419128), (962, 209564), (1924, 104782), (3848, 52391)]