191036008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3779}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 367416000

約数和(自身を除く): 176379992

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 284, 356, 568, 712, 3779, 6319, 7558, 12638, 15116, 25276, 30232, 50552, 268309, 336331, 536618, 672662, 1073236, 1345324, 2146472, 2690648, 23879501, 47759002, 95518004, 191036008]

約数ペア:

[(1, 191036008), (2, 95518004), (4, 47759002), (8, 23879501), (71, 2690648), (89, 2146472), (142, 1345324), (178, 1073236), (284, 672662), (356, 536618), (568, 336331), (712, 268309), (3779, 50552), (6319, 30232), (7558, 25276), (12638, 15116)]