231001492

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{10837}}^1$

素因数の和:10987

約数の個数: 18

約数和(自身を含む): 409903998

約数和(自身を除く): 178902506

約数列:

[1, 2, 4, 73, 146, 292, 5329, 10658, 10837, 21316, 21674, 43348, 791101, 1582202, 3164404, 57750373, 115500746, 231001492]

約数ペア:

[(1, 231001492), (2, 115500746), (4, 57750373), (73, 3164404), (146, 1582202), (292, 791101), (5329, 43348), (10658, 21674), (10837, 21316)]