206566096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1831}}^1$

素因数の和:2491

約数の個数: 40

約数和(自身を含む): 437525568

約数和(自身を除く): 230959472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 641, 1282, 1831, 2564, 3662, 5128, 7051, 7324, 10256, 14102, 14648, 20141, 28204, 29296, 40282, 56408, 80564, 112816, 161128, 322256, 1173671, 2347342, 4694684, 9389368, 12910381, 18778736, 25820762, 51641524, 103283048, 206566096]

約数ペア:

[(1, 206566096), (2, 103283048), (4, 51641524), (8, 25820762), (11, 18778736), (16, 12910381), (22, 9389368), (44, 4694684), (88, 2347342), (176, 1173671), (641, 322256), (1282, 161128), (1831, 112816), (2564, 80564), (3662, 56408), (5128, 40282), (7051, 29296), (7324, 28204), (10256, 20141), (14102, 14648)]