422080204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 920844288

約数和(自身を除く): 498764084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 191, 338, 364, 382, 467, 676, 764, 934, 1183, 1337, 1868, 2366, 2483, 2674, 3269, 4732, 4966, 5348, 6071, 6538, 9932, 12142, 13076, 17381, 24284, 32279, 34762, 42497, 64558, 69524, 78923, 84994, 89197, 129116, 157846, 169988, 178394, 225953, 315692, 356788, 451906, 552461, 624379, 903812, 1104922, 1159561, 1248758, 2209844, 2319122, 2497516, 4638244, 8116927, 15074293, 16233854, 30148586, 32467708, 60297172, 105520051, 211040102, 422080204]

約数ペア:

[(1, 422080204), (2, 211040102), (4, 105520051), (7, 60297172), (13, 32467708), (14, 30148586), (26, 16233854), (28, 15074293), (52, 8116927), (91, 4638244), (169, 2497516), (182, 2319122), (191, 2209844), (338, 1248758), (364, 1159561), (382, 1104922), (467, 903812), (676, 624379), (764, 552461), (934, 451906), (1183, 356788), (1337, 315692), (1868, 225953), (2366, 178394), (2483, 169988), (2674, 157846), (3269, 129116), (4732, 89197), (4966, 84994), (5348, 78923), (6071, 69524), (6538, 64558), (9932, 42497), (12142, 34762), (13076, 32279), (17381, 24284)]