189815448

素因数分解:

$2^3\times 3^1\times {\mathrm{7908977}}^1$

素因数の和:7908986

約数の個数: 16

約数和(自身を含む): 474538680

約数和(自身を除く): 284723232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 7908977, 15817954, 23726931, 31635908, 47453862, 63271816, 94907724, 189815448]

約数ペア:

[(1, 189815448), (2, 94907724), (3, 63271816), (4, 47453862), (6, 31635908), (8, 23726931), (12, 15817954), (24, 7908977)]