189156724

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{983}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 336409920

約数和(自身を除く): 147253196

約数列:

[1, 2, 4, 73, 146, 292, 659, 983, 1318, 1966, 2636, 3932, 48107, 71759, 96214, 143518, 192428, 287036, 647797, 1295594, 2591188, 47289181, 94578362, 189156724]

約数ペア:

[(1, 189156724), (2, 94578362), (4, 47289181), (73, 2591188), (146, 1295594), (292, 647797), (659, 287036), (983, 192428), (1318, 143518), (1966, 96214), (2636, 71759), (3932, 48107)]