201010172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{62581}}^1$

素因数の和:62669

約数の個数: 24

約数和(自身を含む): 389009712

約数和(自身を除く): 187999540

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 62581, 125162, 250324, 688391, 1376782, 2753564, 4568413, 9136826, 18273652, 50252543, 100505086, 201010172]

約数ペア:

[(1, 201010172), (2, 100505086), (4, 50252543), (11, 18273652), (22, 9136826), (44, 4568413), (73, 2753564), (146, 1376782), (292, 688391), (803, 250324), (1606, 125162), (3212, 62581)]