188877466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 295488000

約数和(自身を除く): 106610534

約数列:

[1, 2, 71, 79, 113, 142, 149, 158, 226, 298, 5609, 8023, 8927, 10579, 11218, 11771, 16046, 16837, 17854, 21158, 23542, 33674, 633817, 835741, 1195427, 1267634, 1330123, 1671482, 2390854, 2660246, 94438733, 188877466]

約数ペア:

[(1, 188877466), (2, 94438733), (71, 2660246), (79, 2390854), (113, 1671482), (142, 1330123), (149, 1267634), (158, 1195427), (226, 835741), (298, 633817), (5609, 33674), (8023, 23542), (8927, 21158), (10579, 17854), (11218, 16837), (11771, 16046)]