196450113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 283668480

約数和(自身を除く): 87218367

約数列:

[1, 3, 17, 51, 71, 213, 227, 239, 681, 717, 1207, 3621, 3859, 4063, 11577, 12189, 16117, 16969, 48351, 50907, 54253, 162759, 273989, 288473, 821967, 865419, 922301, 2766903, 3851963, 11555889, 65483371, 196450113]

約数ペア:

[(1, 196450113), (3, 65483371), (17, 11555889), (51, 3851963), (71, 2766903), (213, 922301), (227, 865419), (239, 821967), (681, 288473), (717, 273989), (1207, 162759), (3621, 54253), (3859, 50907), (4063, 48351), (11577, 16969), (12189, 16117)]