202248472

素因数分解:

$2^3\times {\mathrm{2557}}^1\times {\mathrm{9887}}^1$

素因数の和:12450

約数の個数: 16

約数和(自身を含む): 379402560

約数和(自身を除く): 177154088

約数列:

[1, 2, 4, 8, 2557, 5114, 9887, 10228, 19774, 20456, 39548, 79096, 25281059, 50562118, 101124236, 202248472]

約数ペア:

[(1, 202248472), (2, 101124236), (4, 50562118), (8, 25281059), (2557, 79096), (5114, 39548), (9887, 20456), (10228, 19774)]