195381010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{10267}}^1$

素因数の和:10458

約数の個数: 32

約数和(自身を含む): 385912512

約数和(自身を除く): 190531502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 10267, 19030, 20534, 51335, 102670, 112937, 225874, 564685, 1129370, 1776191, 3552382, 8880955, 17761910, 19538101, 39076202, 97690505, 195381010]

約数ペア:

[(1, 195381010), (2, 97690505), (5, 39076202), (10, 19538101), (11, 17761910), (22, 8880955), (55, 3552382), (110, 1776191), (173, 1129370), (346, 564685), (865, 225874), (1730, 112937), (1903, 102670), (3806, 51335), (9515, 20534), (10267, 19030)]