272655214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 484009344

約数和(自身を除く): 211354130

約数列:

[1, 2, 13, 17, 26, 34, 53, 103, 106, 113, 206, 221, 226, 442, 689, 901, 1339, 1378, 1469, 1751, 1802, 1921, 2678, 2938, 3502, 3842, 5459, 5989, 10918, 11639, 11713, 11978, 22763, 23278, 23426, 24973, 45526, 49946, 70967, 77857, 92803, 101813, 141934, 151307, 155714, 185606, 197863, 203626, 302614, 395726, 616867, 1206439, 1233734, 1323569, 2412878, 2572219, 2647138, 5144438, 8019271, 10486739, 16038542, 20973478, 136327607, 272655214]

約数ペア:

[(1, 272655214), (2, 136327607), (13, 20973478), (17, 16038542), (26, 10486739), (34, 8019271), (53, 5144438), (103, 2647138), (106, 2572219), (113, 2412878), (206, 1323569), (221, 1233734), (226, 1206439), (442, 616867), (689, 395726), (901, 302614), (1339, 203626), (1378, 197863), (1469, 185606), (1751, 155714), (1802, 151307), (1921, 141934), (2678, 101813), (2938, 92803), (3502, 77857), (3842, 70967), (5459, 49946), (5989, 45526), (10918, 24973), (11639, 23426), (11713, 23278), (11978, 22763)]