237191318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{56663}}^1$

素因数の和:56708

約数の個数: 32

約数和(自身を含む): 456938496

約数和(自身を除く): 219747178

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 56663, 113326, 396641, 736619, 793282, 1303249, 1473238, 2606498, 5156333, 9122743, 10312666, 16942237, 18245486, 33884474, 118595659, 237191318]

約数ペア:

[(1, 237191318), (2, 118595659), (7, 33884474), (13, 18245486), (14, 16942237), (23, 10312666), (26, 9122743), (46, 5156333), (91, 2606498), (161, 1473238), (182, 1303249), (299, 793282), (322, 736619), (598, 396641), (2093, 113326), (4186, 56663)]