189279792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101111}}^1$

素因数の和:101138

約数の個数: 60

約数和(自身を含む): 570473904

約数和(自身を除く): 381194112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 101111, 202222, 303333, 404444, 606666, 808888, 909999, 1213332, 1314443, 1617776, 1819998, 2426664, 2628886, 3639996, 3943329, 4853328, 5257772, 7279992, 7886658, 10515544, 11829987, 14559984, 15773316, 21031088, 23659974, 31546632, 47319948, 63093264, 94639896, 189279792]

約数ペア:

[(1, 189279792), (2, 94639896), (3, 63093264), (4, 47319948), (6, 31546632), (8, 23659974), (9, 21031088), (12, 15773316), (13, 14559984), (16, 11829987), (18, 10515544), (24, 7886658), (26, 7279992), (36, 5257772), (39, 4853328), (48, 3943329), (52, 3639996), (72, 2628886), (78, 2426664), (104, 1819998), (117, 1617776), (144, 1314443), (156, 1213332), (208, 909999), (234, 808888), (312, 606666), (468, 404444), (624, 303333), (936, 202222), (1872, 101111)]