193745136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{310489}}^1$

素因数の和:310513

約数の個数: 40

約数和(自身を含む): 539010640

約数和(自身を除く): 345265504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 310489, 620978, 931467, 1241956, 1862934, 2483912, 3725868, 4036357, 4967824, 7451736, 8072714, 12109071, 14903472, 16145428, 24218142, 32290856, 48436284, 64581712, 96872568, 193745136]

約数ペア:

[(1, 193745136), (2, 96872568), (3, 64581712), (4, 48436284), (6, 32290856), (8, 24218142), (12, 16145428), (13, 14903472), (16, 12109071), (24, 8072714), (26, 7451736), (39, 4967824), (48, 4036357), (52, 3725868), (78, 2483912), (104, 1862934), (156, 1241956), (208, 931467), (312, 620978), (624, 310489)]