229722766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18839}}^1$

素因数の和:18928

約数の個数: 32

約数和(自身を含む): 430456320

約数和(自身を除く): 200733554

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 18839, 37678, 131873, 244907, 263746, 489814, 1262213, 1714349, 2524426, 3428698, 8835491, 16408769, 17670982, 32817538, 114861383, 229722766]

約数ペア:

[(1, 229722766), (2, 114861383), (7, 32817538), (13, 17670982), (14, 16408769), (26, 8835491), (67, 3428698), (91, 2524426), (134, 1714349), (182, 1262213), (469, 489814), (871, 263746), (938, 244907), (1742, 131873), (6097, 37678), (12194, 18839)]