201440418

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{2467}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 416993280

約数和(自身を除く): 215552862

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 439, 878, 1317, 2467, 2634, 4934, 7401, 13609, 14802, 27218, 40827, 76477, 81654, 152954, 229431, 458862, 1083013, 2166026, 3249039, 6498078, 33573403, 67146806, 100720209, 201440418]

約数ペア:

[(1, 201440418), (2, 100720209), (3, 67146806), (6, 33573403), (31, 6498078), (62, 3249039), (93, 2166026), (186, 1083013), (439, 458862), (878, 229431), (1317, 152954), (2467, 81654), (2634, 76477), (4934, 40827), (7401, 27218), (13609, 14802)]