264516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 731136

約数和(自身を除く): 466620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 67, 84, 94, 134, 141, 188, 201, 268, 282, 329, 402, 469, 564, 658, 804, 938, 987, 1316, 1407, 1876, 1974, 2814, 3149, 3948, 5628, 6298, 9447, 12596, 18894, 22043, 37788, 44086, 66129, 88172, 132258, 264516]

約数ペア:

[(1, 264516), (2, 132258), (3, 88172), (4, 66129), (6, 44086), (7, 37788), (12, 22043), (14, 18894), (21, 12596), (28, 9447), (42, 6298), (47, 5628), (67, 3948), (84, 3149), (94, 2814), (134, 1974), (141, 1876), (188, 1407), (201, 1316), (268, 987), (282, 938), (329, 804), (402, 658), (469, 564)]