202021848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{400837}}^1$

素因数の和:400856

約数の個数: 48

約数和(自身を含む): 625307280

約数和(自身を除く): 423285432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 400837, 801674, 1202511, 1603348, 2405022, 2805859, 3206696, 3607533, 4810044, 5611718, 7215066, 8417577, 9620088, 11223436, 14430132, 16835154, 22446872, 25252731, 28860264, 33670308, 50505462, 67340616, 101010924, 202021848]

約数ペア:

[(1, 202021848), (2, 101010924), (3, 67340616), (4, 50505462), (6, 33670308), (7, 28860264), (8, 25252731), (9, 22446872), (12, 16835154), (14, 14430132), (18, 11223436), (21, 9620088), (24, 8417577), (28, 7215066), (36, 5611718), (42, 4810044), (56, 3607533), (63, 3206696), (72, 2805859), (84, 2405022), (126, 1603348), (168, 1202511), (252, 801674), (504, 400837)]