202186929

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 320495616

約数和(自身を除く): 118308687

約数列:

[1, 3, 7, 21, 31, 93, 137, 217, 411, 651, 959, 2267, 2877, 4247, 6801, 12741, 15869, 29729, 47607, 70277, 89187, 210831, 310579, 491939, 931737, 1475817, 2174053, 6522159, 9627949, 28883847, 67395643, 202186929]

約数ペア:

[(1, 202186929), (3, 67395643), (7, 28883847), (21, 9627949), (31, 6522159), (93, 2174053), (137, 1475817), (217, 931737), (411, 491939), (651, 310579), (959, 210831), (2267, 89187), (2877, 70277), (4247, 47607), (6801, 29729), (12741, 15869)]