273295372

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{160009}}^1$

素因数の和:160081

約数の個数: 24

約数和(自身を含む): 555554720

約数和(自身を除く): 282259348

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 160009, 320018, 640036, 1120063, 2240126, 4480252, 9760549, 19521098, 39042196, 68323843, 136647686, 273295372]

約数ペア:

[(1, 273295372), (2, 136647686), (4, 68323843), (7, 39042196), (14, 19521098), (28, 9760549), (61, 4480252), (122, 2240126), (244, 1120063), (427, 640036), (854, 320018), (1708, 160009)]