173733138

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1213}}^1$

素因数の和:1403

約数の個数: 48

約数和(自身を含む): 385396440

約数和(自身を除く): 211663302

約数列:

[1, 2, 3, 6, 9, 18, 73, 109, 146, 218, 219, 327, 438, 654, 657, 981, 1213, 1314, 1962, 2426, 3639, 7278, 7957, 10917, 15914, 21834, 23871, 47742, 71613, 88549, 132217, 143226, 177098, 264434, 265647, 396651, 531294, 793302, 796941, 1189953, 1593882, 2379906, 9651841, 19303682, 28955523, 57911046, 86866569, 173733138]

約数ペア:

[(1, 173733138), (2, 86866569), (3, 57911046), (6, 28955523), (9, 19303682), (18, 9651841), (73, 2379906), (109, 1593882), (146, 1189953), (218, 796941), (219, 793302), (327, 531294), (438, 396651), (654, 265647), (657, 264434), (981, 177098), (1213, 143226), (1314, 132217), (1962, 88549), (2426, 71613), (3639, 47742), (7278, 23871), (7957, 21834), (10917, 15914)]