190758438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26297}}^1$

素因数の和:26349

約数の個数: 48

約数和(自身を含む): 459478656

約数和(自身を除く): 268720218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 26297, 52594, 78891, 157782, 236673, 341861, 473346, 683722, 815207, 1025583, 1630414, 2051166, 2445621, 3076749, 4891242, 6153498, 7336863, 10597691, 14673726, 21195382, 31793073, 63586146, 95379219, 190758438]

約数ペア:

[(1, 190758438), (2, 95379219), (3, 63586146), (6, 31793073), (9, 21195382), (13, 14673726), (18, 10597691), (26, 7336863), (31, 6153498), (39, 4891242), (62, 3076749), (78, 2445621), (93, 2051166), (117, 1630414), (186, 1025583), (234, 815207), (279, 683722), (403, 473346), (558, 341861), (806, 236673), (1209, 157782), (2418, 78891), (3627, 52594), (7254, 26297)]