202440329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 264176640

約数和(自身を除く): 61736311

約数列:

[1, 7, 13, 29, 41, 91, 203, 287, 377, 533, 1189, 1871, 2639, 3731, 8323, 13097, 15457, 24323, 54259, 76711, 108199, 170261, 379813, 536977, 705367, 997243, 2224619, 4937569, 6980701, 15572333, 28920047, 202440329]

約数ペア:

[(1, 202440329), (7, 28920047), (13, 15572333), (29, 6980701), (41, 4937569), (91, 2224619), (203, 997243), (287, 705367), (377, 536977), (533, 379813), (1189, 170261), (1871, 108199), (2639, 76711), (3731, 54259), (8323, 24323), (13097, 15457)]