193831248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{310627}}^1$

素因数の和:310651

約数の個数: 40

約数和(自身を含む): 539250208

約数和(自身を除く): 345418960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 310627, 621254, 931881, 1242508, 1863762, 2485016, 3727524, 4038151, 4970032, 7455048, 8076302, 12114453, 14910096, 16152604, 24228906, 32305208, 48457812, 64610416, 96915624, 193831248]

約数ペア:

[(1, 193831248), (2, 96915624), (3, 64610416), (4, 48457812), (6, 32305208), (8, 24228906), (12, 16152604), (13, 14910096), (16, 12114453), (24, 8076302), (26, 7455048), (39, 4970032), (48, 4038151), (52, 3727524), (78, 2485016), (104, 1863762), (156, 1242508), (208, 931881), (312, 621254), (624, 310627)]