258538602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{1087}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 602795520

約数和(自身を除く): 344256918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 809, 1087, 1618, 2174, 2427, 3261, 4854, 5663, 6522, 7609, 11326, 15218, 16989, 22827, 33978, 39641, 45654, 53263, 79282, 106526, 118923, 159789, 237846, 319578, 879383, 1758766, 2638149, 5276298, 6155681, 12311362, 18467043, 36934086, 43089767, 86179534, 129269301, 258538602]

約数ペア:

[(1, 258538602), (2, 129269301), (3, 86179534), (6, 43089767), (7, 36934086), (14, 18467043), (21, 12311362), (42, 6155681), (49, 5276298), (98, 2638149), (147, 1758766), (294, 879383), (809, 319578), (1087, 237846), (1618, 159789), (2174, 118923), (2427, 106526), (3261, 79282), (4854, 53263), (5663, 45654), (6522, 39641), (7609, 33978), (11326, 22827), (15218, 16989)]