344351814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{16747}}^1$

素因数の和:16924

約数の個数: 32

約数和(自身を含む): 723513600

約数和(自身を除く): 379161786

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 16747, 20562, 33494, 50241, 100482, 385181, 770362, 1155543, 2311086, 2495303, 4990606, 7485909, 14971818, 57391969, 114783938, 172175907, 344351814]

約数ペア:

[(1, 344351814), (2, 172175907), (3, 114783938), (6, 57391969), (23, 14971818), (46, 7485909), (69, 4990606), (138, 2495303), (149, 2311086), (298, 1155543), (447, 770362), (894, 385181), (3427, 100482), (6854, 50241), (10281, 33494), (16747, 20562)]