255036172

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 449729280

約数和(自身を除く): 194693108

約数列:

[1, 2, 4, 311, 439, 467, 622, 878, 934, 1244, 1756, 1868, 136529, 145237, 205013, 273058, 290474, 410026, 546116, 580948, 820052, 63759043, 127518086, 255036172]

約数ペア:

[(1, 255036172), (2, 127518086), (4, 63759043), (311, 820052), (439, 580948), (467, 546116), (622, 410026), (878, 290474), (934, 273058), (1244, 205013), (1756, 145237), (1868, 136529)]