203423376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{325999}}^1$

素因数の和:326023

約数の個数: 40

約数和(自身を含む): 565936000

約数和(自身を除く): 362512624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 325999, 651998, 977997, 1303996, 1955994, 2607992, 3911988, 4237987, 5215984, 7823976, 8475974, 12713961, 15647952, 16951948, 25427922, 33903896, 50855844, 67807792, 101711688, 203423376]

約数ペア:

[(1, 203423376), (2, 101711688), (3, 67807792), (4, 50855844), (6, 33903896), (8, 25427922), (12, 16951948), (13, 15647952), (16, 12713961), (24, 8475974), (26, 7823976), (39, 5215984), (48, 4237987), (52, 3911988), (78, 2607992), (104, 1955994), (156, 1303996), (208, 977997), (312, 651998), (624, 325999)]