202243671

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28409}}^1$

素因数の和:28535

約数の個数: 24

約数和(自身を含む): 336828960

約数和(自身を除く): 134585289

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 28409, 85227, 198863, 255681, 596589, 1789767, 3210217, 9630651, 22471519, 28891953, 67414557, 202243671]

約数ペア:

[(1, 202243671), (3, 67414557), (7, 28891953), (9, 22471519), (21, 9630651), (63, 3210217), (113, 1789767), (339, 596589), (791, 255681), (1017, 198863), (2373, 85227), (7119, 28409)]