217283059998

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{86843749}}^1$

素因数の和:86843896

約数の個数: 24

約数和(自身を含む): 474166875000

約数和(自身を除く): 256883815002

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 86843749, 173687498, 260531247, 521062494, 781593741, 1563187482, 12071281111, 24142562222, 36213843333, 72427686666, 108641529999, 217283059998]

約数ペア:

[(1, 217283059998), (2, 108641529999), (3, 72427686666), (6, 36213843333), (9, 24142562222), (18, 12071281111), (139, 1563187482), (278, 781593741), (417, 521062494), (834, 260531247), (1251, 173687498), (2502, 86843749)]