387251502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{308813}}^1$

素因数の和:308848

約数の個数: 32

約数和(自身を含む): 889384320

約数和(自身を除く): 502132818

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 308813, 617626, 926439, 1852878, 3396943, 5867447, 6793886, 10190829, 11734894, 17602341, 20381658, 35204682, 64541917, 129083834, 193625751, 387251502]

約数ペア:

[(1, 387251502), (2, 193625751), (3, 129083834), (6, 64541917), (11, 35204682), (19, 20381658), (22, 17602341), (33, 11734894), (38, 10190829), (57, 6793886), (66, 5867447), (114, 3396943), (209, 1852878), (418, 926439), (627, 617626), (1254, 308813)]