199438338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{10909}}^1$

素因数の和:11202

約数の個数: 32

約数和(自身を含む): 436749120

約数和(自身を除く): 237310782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 277, 554, 831, 1662, 3047, 6094, 9141, 10909, 18282, 21818, 32727, 65454, 119999, 239998, 359997, 719994, 3021793, 6043586, 9065379, 18130758, 33239723, 66479446, 99719169, 199438338]

約数ペア:

[(1, 199438338), (2, 99719169), (3, 66479446), (6, 33239723), (11, 18130758), (22, 9065379), (33, 6043586), (66, 3021793), (277, 719994), (554, 359997), (831, 239998), (1662, 119999), (3047, 65454), (6094, 32727), (9141, 21818), (10909, 18282)]