239480838

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{101561}}^1$

素因数の和:101700

約数の個数: 24

約数和(自身を含む): 522841176

約数和(自身を除く): 283360338

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 101561, 203122, 304683, 609366, 914049, 1828098, 13304491, 26608982, 39913473, 79826946, 119740419, 239480838]

約数ペア:

[(1, 239480838), (2, 119740419), (3, 79826946), (6, 39913473), (9, 26608982), (18, 13304491), (131, 1828098), (262, 914049), (393, 609366), (786, 304683), (1179, 203122), (2358, 101561)]