205115758

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{5669}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 312984000

約数和(自身を除く): 107868242

約数列:

[1, 2, 79, 158, 229, 458, 5669, 11338, 18091, 36182, 447851, 895702, 1298201, 2596402, 102557879, 205115758]

約数ペア:

[(1, 205115758), (2, 102557879), (79, 2596402), (158, 1298201), (229, 895702), (458, 447851), (5669, 36182), (11338, 18091)]