207322522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3271}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 352433664

約数和(自身を除く): 145111142

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1474, 2881, 3271, 5762, 6542, 31691, 35981, 63382, 71962, 140653, 219157, 281306, 438314, 1547183, 2410727, 3094366, 4821454, 9423751, 18847502, 103661261, 207322522]

約数ペア:

[(1, 207322522), (2, 103661261), (11, 18847502), (22, 9423751), (43, 4821454), (67, 3094366), (86, 2410727), (134, 1547183), (473, 438314), (737, 281306), (946, 219157), (1474, 140653), (2881, 71962), (3271, 63382), (5762, 35981), (6542, 31691)]