194003874

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5431

約数の個数: 48

約数和(自身を含む): 439350912

約数和(自身を除く): 245347038

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 5333, 6063, 10666, 12126, 15999, 18189, 31998, 36378, 47997, 95994, 229319, 250651, 458638, 501302, 687957, 751953, 1375914, 1503906, 2063871, 2255859, 4127742, 4511718, 10777993, 21555986, 32333979, 64667958, 97001937, 194003874]

約数ペア:

[(1, 194003874), (2, 97001937), (3, 64667958), (6, 32333979), (9, 21555986), (18, 10777993), (43, 4511718), (47, 4127742), (86, 2255859), (94, 2063871), (129, 1503906), (141, 1375914), (258, 751953), (282, 687957), (387, 501302), (423, 458638), (774, 250651), (846, 229319), (2021, 95994), (4042, 47997), (5333, 36378), (6063, 31998), (10666, 18189), (12126, 15999)]