206857896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2251}}^1$

素因数の和:2814

約数の個数: 64

約数和(自身を含む): 592366080

約数和(自身を除く): 385508184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 547, 1094, 1641, 2188, 2251, 3282, 3829, 4376, 4502, 6564, 6753, 7658, 9004, 11487, 13128, 13506, 15316, 15757, 18008, 22974, 27012, 30632, 31514, 45948, 47271, 54024, 63028, 91896, 94542, 126056, 189084, 378168, 1231297, 2462594, 3693891, 4925188, 7387782, 8619079, 9850376, 14775564, 17238158, 25857237, 29551128, 34476316, 51714474, 68952632, 103428948, 206857896]

約数ペア:

[(1, 206857896), (2, 103428948), (3, 68952632), (4, 51714474), (6, 34476316), (7, 29551128), (8, 25857237), (12, 17238158), (14, 14775564), (21, 9850376), (24, 8619079), (28, 7387782), (42, 4925188), (56, 3693891), (84, 2462594), (168, 1231297), (547, 378168), (1094, 189084), (1641, 126056), (2188, 94542), (2251, 91896), (3282, 63028), (3829, 54024), (4376, 47271), (4502, 45948), (6564, 31514), (6753, 30632), (7658, 27012), (9004, 22974), (11487, 18008), (13128, 15757), (13506, 15316)]