201431456056

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{3079}}^1\times {\mathrm{36671}}^1$

素因数の和:39979

約数の個数: 32

約数和(自身を含む): 379511193600

約数和(自身を除く): 178079737544

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 3079, 6158, 12316, 24632, 36671, 73342, 146684, 293368, 686617, 1373234, 2746468, 5492936, 8177633, 16355266, 32710532, 65421064, 112910009, 225820018, 451640036, 903280072, 25178932007, 50357864014, 100715728028, 201431456056]

約数ペア:

[(1, 201431456056), (2, 100715728028), (4, 50357864014), (8, 25178932007), (223, 903280072), (446, 451640036), (892, 225820018), (1784, 112910009), (3079, 65421064), (6158, 32710532), (12316, 16355266), (24632, 8177633), (36671, 5492936), (73342, 2746468), (146684, 1373234), (293368, 686617)]