201343376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56941}}^1$

素因数の和:56979

約数の個数: 40

約数和(自身を含む): 444830904

約数和(自身を除く): 243487528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 56941, 113882, 227764, 455528, 740233, 911056, 967997, 1480466, 1935994, 2960932, 3871988, 5921864, 7743976, 11843728, 12583961, 15487952, 25167922, 50335844, 100671688, 201343376]

約数ペア:

[(1, 201343376), (2, 100671688), (4, 50335844), (8, 25167922), (13, 15487952), (16, 12583961), (17, 11843728), (26, 7743976), (34, 5921864), (52, 3871988), (68, 2960932), (104, 1935994), (136, 1480466), (208, 967997), (221, 911056), (272, 740233), (442, 455528), (884, 227764), (1768, 113882), (3536, 56941)]