238965250

素因数分解:

$2^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{5281}}^1$

素因数の和:5479

約数の個数: 32

約数和(自身を含む): 449899632

約数和(自身を除く): 210934382

約数列:

[1, 2, 5, 10, 25, 50, 125, 181, 250, 362, 905, 1810, 4525, 5281, 9050, 10562, 22625, 26405, 45250, 52810, 132025, 264050, 660125, 955861, 1320250, 1911722, 4779305, 9558610, 23896525, 47793050, 119482625, 238965250]

約数ペア:

[(1, 238965250), (2, 119482625), (5, 47793050), (10, 23896525), (25, 9558610), (50, 4779305), (125, 1911722), (181, 1320250), (250, 955861), (362, 660125), (905, 264050), (1810, 132025), (4525, 52810), (5281, 45250), (9050, 26405), (10562, 22625)]