229691436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1277}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 578126304

約数和(自身を除く): 348434868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1153, 1277, 2306, 2554, 3459, 3831, 4612, 5108, 6918, 7662, 13836, 14989, 15324, 16601, 29978, 33202, 44967, 49803, 59956, 66404, 89934, 99606, 179868, 199212, 1472381, 2944762, 4417143, 5889524, 8834286, 17668572, 19140953, 38281906, 57422859, 76563812, 114845718, 229691436]

約数ペア:

[(1, 229691436), (2, 114845718), (3, 76563812), (4, 57422859), (6, 38281906), (12, 19140953), (13, 17668572), (26, 8834286), (39, 5889524), (52, 4417143), (78, 2944762), (156, 1472381), (1153, 199212), (1277, 179868), (2306, 99606), (2554, 89934), (3459, 66404), (3831, 59956), (4612, 49803), (5108, 44967), (6918, 33202), (7662, 29978), (13836, 16601), (14989, 15324)]