258136908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1265377}}^1$

素因数の和:1265401

約数の個数: 24

約数和(自身を含む): 637750512

約数和(自身を除く): 379613604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1265377, 2530754, 3796131, 5061508, 7592262, 15184524, 21511409, 43022818, 64534227, 86045636, 129068454, 258136908]

約数ペア:

[(1, 258136908), (2, 129068454), (3, 86045636), (4, 64534227), (6, 43022818), (12, 21511409), (17, 15184524), (34, 7592262), (51, 5061508), (68, 3796131), (102, 2530754), (204, 1265377)]