279618606

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3541}}^1$

素因数の和:3697

約数の個数: 48

約数和(自身を含む): 626593968

約数和(自身を除く): 346975362

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 107, 123, 214, 246, 321, 369, 642, 738, 963, 1926, 3541, 4387, 7082, 8774, 10623, 13161, 21246, 26322, 31869, 39483, 63738, 78966, 145181, 290362, 378887, 435543, 757774, 871086, 1136661, 1306629, 2273322, 2613258, 3409983, 6819966, 15534367, 31068734, 46603101, 93206202, 139809303, 279618606]

約数ペア:

[(1, 279618606), (2, 139809303), (3, 93206202), (6, 46603101), (9, 31068734), (18, 15534367), (41, 6819966), (82, 3409983), (107, 2613258), (123, 2273322), (214, 1306629), (246, 1136661), (321, 871086), (369, 757774), (642, 435543), (738, 378887), (963, 290362), (1926, 145181), (3541, 78966), (4387, 63738), (7082, 39483), (8774, 31869), (10623, 26322), (13161, 21246)]