211055964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47407}}^1$

素因数の和:47474

約数の個数: 48

約数和(自身を含む): 573447168

約数和(自身を除く): 362391204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 47407, 94814, 142221, 189628, 284442, 331849, 568884, 663698, 995547, 1327396, 1991094, 2512571, 3982188, 5025142, 7537713, 10050284, 15075426, 17587997, 30150852, 35175994, 52763991, 70351988, 105527982, 211055964]

約数ペア:

[(1, 211055964), (2, 105527982), (3, 70351988), (4, 52763991), (6, 35175994), (7, 30150852), (12, 17587997), (14, 15075426), (21, 10050284), (28, 7537713), (42, 5025142), (53, 3982188), (84, 2512571), (106, 1991094), (159, 1327396), (212, 995547), (318, 663698), (371, 568884), (636, 331849), (742, 284442), (1113, 189628), (1484, 142221), (2226, 94814), (4452, 47407)]