214041014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 367692864

約数和(自身を除く): 153651850

約数列:

[1, 2, 11, 22, 43, 67, 86, 121, 134, 242, 307, 473, 614, 737, 946, 1474, 2881, 3377, 5203, 5762, 6754, 8107, 10406, 13201, 16214, 20569, 26402, 31691, 37147, 41138, 63382, 74294, 145211, 226259, 290422, 348601, 452518, 697202, 884467, 1597321, 1768934, 2488849, 3194642, 4977698, 9729137, 19458274, 107020507, 214041014]

約数ペア:

[(1, 214041014), (2, 107020507), (11, 19458274), (22, 9729137), (43, 4977698), (67, 3194642), (86, 2488849), (121, 1768934), (134, 1597321), (242, 884467), (307, 697202), (473, 452518), (614, 348601), (737, 290422), (946, 226259), (1474, 145211), (2881, 74294), (3377, 63382), (5203, 41138), (5762, 37147), (6754, 31691), (8107, 26402), (10406, 20569), (13201, 16214)]