290748132

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{260527}}^1$

素因数の和:260568

約数の個数: 36

約数和(自身を含む): 758657536

約数和(自身を除く): 467909404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 260527, 521054, 781581, 1042108, 1563162, 2344743, 3126324, 4689486, 8076337, 9378972, 16152674, 24229011, 32305348, 48458022, 72687033, 96916044, 145374066, 290748132]

約数ペア:

[(1, 290748132), (2, 145374066), (3, 96916044), (4, 72687033), (6, 48458022), (9, 32305348), (12, 24229011), (18, 16152674), (31, 9378972), (36, 8076337), (62, 4689486), (93, 3126324), (124, 2344743), (186, 1563162), (279, 1042108), (372, 781581), (558, 521054), (1116, 260527)]