210304088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 429347520

約数和(自身を除く): 219043432

約数列:

[1, 2, 4, 8, 23, 41, 46, 61, 82, 92, 122, 164, 184, 244, 328, 457, 488, 914, 943, 1403, 1828, 1886, 2501, 2806, 3656, 3772, 5002, 5612, 7544, 10004, 10511, 11224, 18737, 20008, 21022, 27877, 37474, 42044, 55754, 57523, 74948, 84088, 111508, 115046, 149896, 223016, 230092, 430951, 460184, 641171, 861902, 1142957, 1282342, 1723804, 2285914, 2564684, 3447608, 4571828, 5129368, 9143656, 26288011, 52576022, 105152044, 210304088]

約数ペア:

[(1, 210304088), (2, 105152044), (4, 52576022), (8, 26288011), (23, 9143656), (41, 5129368), (46, 4571828), (61, 3447608), (82, 2564684), (92, 2285914), (122, 1723804), (164, 1282342), (184, 1142957), (244, 861902), (328, 641171), (457, 460184), (488, 430951), (914, 230092), (943, 223016), (1403, 149896), (1828, 115046), (1886, 111508), (2501, 84088), (2806, 74948), (3656, 57523), (3772, 55754), (5002, 42044), (5612, 37474), (7544, 27877), (10004, 21022), (10511, 20008), (11224, 18737)]