228769142

素因数分解:

$2^1\times 7^2\times {\mathrm{1289}}^1\times {\mathrm{1811}}^1$

素因数の和:3116

約数の個数: 24

約数和(自身を含む): 399709080

約数和(自身を除く): 170939938

約数列:

[1, 2, 7, 14, 49, 98, 1289, 1811, 2578, 3622, 9023, 12677, 18046, 25354, 63161, 88739, 126322, 177478, 2334379, 4668758, 16340653, 32681306, 114384571, 228769142]

約数ペア:

[(1, 228769142), (2, 114384571), (7, 32681306), (14, 16340653), (49, 4668758), (98, 2334379), (1289, 177478), (1811, 126322), (2578, 88739), (3622, 63161), (9023, 25354), (12677, 18046)]