191830308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20521}}^1$

素因数の和:20588

約数の個数: 48

約数和(自身を含む): 482677440

約数和(自身を除く): 290847132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 20521, 41042, 61563, 82084, 123126, 246252, 389899, 779798, 841361, 1169697, 1559596, 1682722, 2339394, 2524083, 3365444, 4678788, 5048166, 10096332, 15985859, 31971718, 47957577, 63943436, 95915154, 191830308]

約数ペア:

[(1, 191830308), (2, 95915154), (3, 63943436), (4, 47957577), (6, 31971718), (12, 15985859), (19, 10096332), (38, 5048166), (41, 4678788), (57, 3365444), (76, 2524083), (82, 2339394), (114, 1682722), (123, 1559596), (164, 1169697), (228, 841361), (246, 779798), (492, 389899), (779, 246252), (1558, 123126), (2337, 82084), (3116, 61563), (4674, 41042), (9348, 20521)]