173831216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10069}}^1$

素因数の和:10173

約数の個数: 40

約数和(自身を含む): 367111920

約数和(自身を除く): 193280704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 10069, 17264, 20138, 40276, 80552, 130897, 161104, 261794, 523588, 835727, 1047176, 1671454, 2094352, 3342908, 6685816, 10864451, 13371632, 21728902, 43457804, 86915608, 173831216]

約数ペア:

[(1, 173831216), (2, 86915608), (4, 43457804), (8, 21728902), (13, 13371632), (16, 10864451), (26, 6685816), (52, 3342908), (83, 2094352), (104, 1671454), (166, 1047176), (208, 835727), (332, 523588), (664, 261794), (1079, 161104), (1328, 130897), (2158, 80552), (4316, 40276), (8632, 20138), (10069, 17264)]