207933294

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 451528704

約数和(自身を除く): 243595410

約数列:

[1, 2, 3, 6, 23, 43, 46, 67, 69, 86, 129, 134, 138, 201, 258, 402, 523, 989, 1046, 1541, 1569, 1978, 2881, 2967, 3082, 3138, 4623, 5762, 5934, 8643, 9246, 12029, 17286, 22489, 24058, 35041, 36087, 44978, 66263, 67467, 70082, 72174, 105123, 132526, 134934, 198789, 210246, 397578, 517247, 805943, 1034494, 1506763, 1551741, 1611886, 2417829, 3013526, 3103482, 4520289, 4835658, 9040578, 34655549, 69311098, 103966647, 207933294]

約数ペア:

[(1, 207933294), (2, 103966647), (3, 69311098), (6, 34655549), (23, 9040578), (43, 4835658), (46, 4520289), (67, 3103482), (69, 3013526), (86, 2417829), (129, 1611886), (134, 1551741), (138, 1506763), (201, 1034494), (258, 805943), (402, 517247), (523, 397578), (989, 210246), (1046, 198789), (1541, 134934), (1569, 132526), (1978, 105123), (2881, 72174), (2967, 70082), (3082, 67467), (3138, 66263), (4623, 44978), (5762, 36087), (5934, 35041), (8643, 24058), (9246, 22489), (12029, 17286)]