264328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 32

約数和(自身を含む): 547200

約数和(自身を除く): 282872

約数列:

[1, 2, 4, 8, 19, 37, 38, 47, 74, 76, 94, 148, 152, 188, 296, 376, 703, 893, 1406, 1739, 1786, 2812, 3478, 3572, 5624, 6956, 7144, 13912, 33041, 66082, 132164, 264328]

約数ペア:

[(1, 264328), (2, 132164), (4, 66082), (8, 33041), (19, 13912), (37, 7144), (38, 6956), (47, 5624), (74, 3572), (76, 3478), (94, 2812), (148, 1786), (152, 1739), (188, 1406), (296, 893), (376, 703)]