239693190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1427}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 629233920

約数和(自身を除く): 389540730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 509, 1018, 1427, 1527, 2545, 2854, 3054, 4281, 5090, 5599, 7135, 7635, 8562, 11198, 14270, 15270, 15697, 16797, 21405, 27995, 31394, 33594, 42810, 47091, 55990, 78485, 83985, 94182, 156970, 167970, 235455, 470910, 726343, 1452686, 2179029, 3631715, 4358058, 7263430, 7989773, 10895145, 15979546, 21790290, 23969319, 39948865, 47938638, 79897730, 119846595, 239693190]

約数ペア:

[(1, 239693190), (2, 119846595), (3, 79897730), (5, 47938638), (6, 39948865), (10, 23969319), (11, 21790290), (15, 15979546), (22, 10895145), (30, 7989773), (33, 7263430), (55, 4358058), (66, 3631715), (110, 2179029), (165, 1452686), (330, 726343), (509, 470910), (1018, 235455), (1427, 167970), (1527, 156970), (2545, 94182), (2854, 83985), (3054, 78485), (4281, 55990), (5090, 47091), (5599, 42810), (7135, 33594), (7635, 31394), (8562, 27995), (11198, 21405), (14270, 16797), (15270, 15697)]