213025788

素因数分解:

$2^2\times 3^4\times {\mathrm{337}}^1\times {\mathrm{1951}}^1$

素因数の和:2304

約数の個数: 60

約数和(自身を含む): 558830272

約数和(自身を除く): 345804484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 337, 674, 1011, 1348, 1951, 2022, 3033, 3902, 4044, 5853, 6066, 7804, 9099, 11706, 12132, 17559, 18198, 23412, 27297, 35118, 36396, 52677, 54594, 70236, 105354, 109188, 158031, 210708, 316062, 632124, 657487, 1314974, 1972461, 2629948, 3944922, 5917383, 7889844, 11834766, 17752149, 23669532, 35504298, 53256447, 71008596, 106512894, 213025788]

約数ペア:

[(1, 213025788), (2, 106512894), (3, 71008596), (4, 53256447), (6, 35504298), (9, 23669532), (12, 17752149), (18, 11834766), (27, 7889844), (36, 5917383), (54, 3944922), (81, 2629948), (108, 1972461), (162, 1314974), (324, 657487), (337, 632124), (674, 316062), (1011, 210708), (1348, 158031), (1951, 109188), (2022, 105354), (3033, 70236), (3902, 54594), (4044, 52677), (5853, 36396), (6066, 35118), (7804, 27297), (9099, 23412), (11706, 18198), (12132, 17559)]