201638214

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{12163}}^1$

素因数の和:12481

約数の個数: 32

約数和(自身を含む): 449581440

約数和(自身を除く): 247943226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2763, 5526, 8289, 12163, 16578, 24326, 36489, 72978, 109467, 218934, 328401, 656802, 3734041, 7468082, 11202123, 22404246, 33606369, 67212738, 100819107, 201638214]

約数ペア:

[(1, 201638214), (2, 100819107), (3, 67212738), (6, 33606369), (9, 22404246), (18, 11202123), (27, 7468082), (54, 3734041), (307, 656802), (614, 328401), (921, 218934), (1842, 109467), (2763, 72978), (5526, 36489), (8289, 24326), (12163, 16578)]