214620424

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{15427}}^1$

素因数の和:15517

約数の個数: 32

約数和(自身を含む): 422110080

約数和(自身を除く): 207489656

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 13912, 15427, 30854, 61708, 123416, 570799, 725069, 1141598, 1450138, 2283196, 2900276, 4566392, 5800552, 26827553, 53655106, 107310212, 214620424]

約数ペア:

[(1, 214620424), (2, 107310212), (4, 53655106), (8, 26827553), (37, 5800552), (47, 4566392), (74, 2900276), (94, 2283196), (148, 1450138), (188, 1141598), (296, 725069), (376, 570799), (1739, 123416), (3478, 61708), (6956, 30854), (13912, 15427)]