202139208

素因数分解:

$2^3\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{1951}}^1$

素因数の和:3402

約数の個数: 48

約数和(自身を含む): 548121600

約数和(自身を除く): 345982392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1439, 1951, 2878, 3902, 4317, 5756, 5853, 7804, 8634, 11512, 11706, 12951, 15608, 17268, 17559, 23412, 25902, 34536, 35118, 46824, 51804, 70236, 103608, 140472, 2807489, 5614978, 8422467, 11229956, 16844934, 22459912, 25267401, 33689868, 50534802, 67379736, 101069604, 202139208]

約数ペア:

[(1, 202139208), (2, 101069604), (3, 67379736), (4, 50534802), (6, 33689868), (8, 25267401), (9, 22459912), (12, 16844934), (18, 11229956), (24, 8422467), (36, 5614978), (72, 2807489), (1439, 140472), (1951, 103608), (2878, 70236), (3902, 51804), (4317, 46824), (5756, 35118), (5853, 34536), (7804, 25902), (8634, 23412), (11512, 17559), (11706, 17268), (12951, 15608)]