179908196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{5483}}^1$

素因数の和:6131

約数の個数: 24

約数和(自身を含む): 339657024

約数和(自身を除く): 159748828

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 5483, 8203, 10966, 16406, 21932, 32812, 71279, 142558, 285116, 3459773, 6919546, 13839092, 44977049, 89954098, 179908196]

約数ペア:

[(1, 179908196), (2, 89954098), (4, 44977049), (13, 13839092), (26, 6919546), (52, 3459773), (631, 285116), (1262, 142558), (2524, 71279), (5483, 32812), (8203, 21932), (10966, 16406)]