202440172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{124349}}^1$

素因数の和:124401

約数の個数: 24

約数和(自身を含む): 396925200

約数和(自身を除く): 194485028

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 124349, 248698, 497396, 1367839, 2735678, 4600913, 5471356, 9201826, 18403652, 50610043, 101220086, 202440172]

約数ペア:

[(1, 202440172), (2, 101220086), (4, 50610043), (11, 18403652), (22, 9201826), (37, 5471356), (44, 4600913), (74, 2735678), (148, 1367839), (407, 497396), (814, 248698), (1628, 124349)]