398304414

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7027}}^1$

素因数の和:7149

約数の個数: 48

約数和(自身を含む): 894636288

約数和(自身を除く): 496331874

約数列:

[1, 2, 3, 6, 9, 18, 47, 67, 94, 134, 141, 201, 282, 402, 423, 603, 846, 1206, 3149, 6298, 7027, 9447, 14054, 18894, 21081, 28341, 42162, 56682, 63243, 126486, 330269, 470809, 660538, 941618, 990807, 1412427, 1981614, 2824854, 2972421, 4237281, 5944842, 8474562, 22128023, 44256046, 66384069, 132768138, 199152207, 398304414]

約数ペア:

[(1, 398304414), (2, 199152207), (3, 132768138), (6, 66384069), (9, 44256046), (18, 22128023), (47, 8474562), (67, 5944842), (94, 4237281), (134, 2972421), (141, 2824854), (201, 1981614), (282, 1412427), (402, 990807), (423, 941618), (603, 660538), (846, 470809), (1206, 330269), (3149, 126486), (6298, 63243), (7027, 56682), (9447, 42162), (14054, 28341), (18894, 21081)]