193049654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1831}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 351392256

約数和(自身を除く): 158342602

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 443, 886, 1831, 3101, 3662, 6202, 7531, 12817, 15062, 25634, 31127, 52717, 62254, 105434, 217889, 435778, 811133, 1622266, 5677931, 11355862, 13789261, 27578522, 96524827, 193049654]

約数ペア:

[(1, 193049654), (2, 96524827), (7, 27578522), (14, 13789261), (17, 11355862), (34, 5677931), (119, 1622266), (238, 811133), (443, 435778), (886, 217889), (1831, 105434), (3101, 62254), (3662, 52717), (6202, 31127), (7531, 25634), (12817, 15062)]