201209664238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{202733}}^1$

素因数の和:203172

約数の個数: 32

約数和(自身を含む): 332370228960

約数和(自身を除く): 131160564722

約数列:

[1, 2, 11, 22, 197, 229, 394, 458, 2167, 2519, 4334, 5038, 45113, 90226, 202733, 405466, 496243, 992486, 2230063, 4460126, 39938401, 46425857, 79876802, 92851714, 439322411, 510684427, 878644822, 1021368854, 9145893829, 18291787658, 100604832119, 201209664238]

約数ペア:

[(1, 201209664238), (2, 100604832119), (11, 18291787658), (22, 9145893829), (197, 1021368854), (229, 878644822), (394, 510684427), (458, 439322411), (2167, 92851714), (2519, 79876802), (4334, 46425857), (5038, 39938401), (45113, 4460126), (90226, 2230063), (202733, 992486), (405466, 496243)]