201738942

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{273359}}^1$

素因数の和:273408

約数の個数: 24

約数和(自身を含む): 447763680

約数和(自身を除く): 246024738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 273359, 546718, 820077, 1640154, 2460231, 4920462, 11207719, 22415438, 33623157, 67246314, 100869471, 201738942]

約数ペア:

[(1, 201738942), (2, 100869471), (3, 67246314), (6, 33623157), (9, 22415438), (18, 11207719), (41, 4920462), (82, 2460231), (123, 1640154), (246, 820077), (369, 546718), (738, 273359)]