270248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 574560

約数和(自身を除く): 304312

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 83, 88, 148, 166, 296, 332, 407, 664, 814, 913, 1628, 1826, 3071, 3256, 3652, 6142, 7304, 12284, 24568, 33781, 67562, 135124, 270248]

約数ペア:

[(1, 270248), (2, 135124), (4, 67562), (8, 33781), (11, 24568), (22, 12284), (37, 7304), (44, 6142), (74, 3652), (83, 3256), (88, 3071), (148, 1826), (166, 1628), (296, 913), (332, 814), (407, 664)]