228896642

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 376049520

約数和(自身を除く): 147152878

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 461, 922, 1469, 2197, 2938, 4394, 5993, 11986, 19097, 38194, 52093, 77909, 104186, 155818, 248261, 496522, 677209, 1012817, 1354418, 2025634, 8803717, 17607434, 114448321, 228896642]

約数ペア:

[(1, 228896642), (2, 114448321), (13, 17607434), (26, 8803717), (113, 2025634), (169, 1354418), (226, 1012817), (338, 677209), (461, 496522), (922, 248261), (1469, 155818), (2197, 104186), (2938, 77909), (4394, 52093), (5993, 38194), (11986, 19097)]