172204242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{17597}}^1$

素因数の和:17842

約数の個数: 32

約数和(自身を含む): 395321472

約数和(自身を除く): 223117230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 233, 466, 699, 1398, 1631, 3262, 4893, 9786, 17597, 35194, 52791, 105582, 123179, 246358, 369537, 739074, 4100101, 8200202, 12300303, 24600606, 28700707, 57401414, 86102121, 172204242]

約数ペア:

[(1, 172204242), (2, 86102121), (3, 57401414), (6, 28700707), (7, 24600606), (14, 12300303), (21, 8200202), (42, 4100101), (233, 739074), (466, 369537), (699, 246358), (1398, 123179), (1631, 105582), (3262, 52791), (4893, 35194), (9786, 17597)]