201724276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{24709}}^1$

素因数の和:24883

約数の個数: 24

約数和(自身を含む): 382609640

約数和(自身を除く): 180885364

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 24709, 49418, 98836, 321217, 642434, 1284868, 3879313, 7758626, 15517252, 50431069, 100862138, 201724276]

約数ペア:

[(1, 201724276), (2, 100862138), (4, 50431069), (13, 15517252), (26, 7758626), (52, 3879313), (157, 1284868), (314, 642434), (628, 321217), (2041, 98836), (4082, 49418), (8164, 24709)]