186484528

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{219911}}^1$

素因数の和:219972

約数の個数: 20

約数和(自身を含む): 368132688

約数和(自身を除く): 181648160

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 219911, 439822, 879644, 1759288, 3518576, 11655283, 23310566, 46621132, 93242264, 186484528]

約数ペア:

[(1, 186484528), (2, 93242264), (4, 46621132), (8, 23310566), (16, 11655283), (53, 3518576), (106, 1759288), (212, 879644), (424, 439822), (848, 219911)]