202880548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{16189}}^1$

素因数の和:16447

約数の個数: 24

約数和(自身を含む): 383962040

約数和(自身を除く): 181081492

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 6266, 12532, 16189, 32378, 64756, 210457, 420914, 841828, 3901549, 7803098, 15606196, 50720137, 101440274, 202880548]

約数ペア:

[(1, 202880548), (2, 101440274), (4, 50720137), (13, 15606196), (26, 7803098), (52, 3901549), (241, 841828), (482, 420914), (964, 210457), (3133, 64756), (6266, 32378), (12532, 16189)]