230408804

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{1901}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 408100728

約数和(自身を除く): 177691924

約数列:

[1, 2, 4, 157, 193, 314, 386, 628, 772, 1901, 3802, 7604, 30301, 60602, 121204, 298457, 366893, 596914, 733786, 1193828, 1467572, 57602201, 115204402, 230408804]

約数ペア:

[(1, 230408804), (2, 115204402), (4, 57602201), (157, 1467572), (193, 1193828), (314, 733786), (386, 596914), (628, 366893), (772, 298457), (1901, 121204), (3802, 60602), (7604, 30301)]