229672312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{3229}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 456980400

約数和(自身を除く): 227308088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523, 1046, 2092, 3229, 4184, 6458, 8891, 12916, 17782, 25832, 35564, 54893, 71128, 109786, 219572, 439144, 1688767, 3377534, 6755068, 13510136, 28709039, 57418078, 114836156, 229672312]

約数ペア:

[(1, 229672312), (2, 114836156), (4, 57418078), (8, 28709039), (17, 13510136), (34, 6755068), (68, 3377534), (136, 1688767), (523, 439144), (1046, 219572), (2092, 109786), (3229, 71128), (4184, 54893), (6458, 35564), (8891, 25832), (12916, 17782)]