290143878

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{10607}}^1$

素因数の和:10756

約数の個数: 32

約数和(自身を含む): 598800384

約数和(自身を除く): 308656506

約数列:

[1, 2, 3, 6, 47, 94, 97, 141, 194, 282, 291, 582, 4559, 9118, 10607, 13677, 21214, 27354, 31821, 63642, 498529, 997058, 1028879, 1495587, 2057758, 2991174, 3086637, 6173274, 48357313, 96714626, 145071939, 290143878]

約数ペア:

[(1, 290143878), (2, 145071939), (3, 96714626), (6, 48357313), (47, 6173274), (94, 3086637), (97, 2991174), (141, 2057758), (194, 1495587), (282, 1028879), (291, 997058), (582, 498529), (4559, 63642), (9118, 31821), (10607, 27354), (13677, 21214)]