208736086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3089}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 355078080

約数和(自身を除く): 146341994

約数列:

[1, 2, 13, 23, 26, 46, 113, 226, 299, 598, 1469, 2599, 2938, 3089, 5198, 6178, 33787, 40157, 67574, 71047, 80314, 142094, 349057, 698114, 923611, 1847222, 4537741, 8028311, 9075482, 16056622, 104368043, 208736086]

約数ペア:

[(1, 208736086), (2, 104368043), (13, 16056622), (23, 9075482), (26, 8028311), (46, 4537741), (113, 1847222), (226, 923611), (299, 698114), (598, 349057), (1469, 142094), (2599, 80314), (2938, 71047), (3089, 67574), (5198, 40157), (6178, 33787)]