231689502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2861}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 549160560

約数和(自身を除く): 317471058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 409, 818, 1227, 2454, 2861, 3681, 4499, 5722, 7362, 8583, 8998, 13497, 17166, 25749, 26994, 31471, 40491, 51498, 62942, 80982, 94413, 188826, 283239, 566478, 1170149, 2340298, 3510447, 7020894, 10531341, 12871639, 21062682, 25743278, 38614917, 77229834, 115844751, 231689502]

約数ペア:

[(1, 231689502), (2, 115844751), (3, 77229834), (6, 38614917), (9, 25743278), (11, 21062682), (18, 12871639), (22, 10531341), (33, 7020894), (66, 3510447), (99, 2340298), (198, 1170149), (409, 566478), (818, 283239), (1227, 188826), (2454, 94413), (2861, 80982), (3681, 62942), (4499, 51498), (5722, 40491), (7362, 31471), (8583, 26994), (8998, 25749), (13497, 17166)]