201556576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1051}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 428673168

約数和(自身を除く): 227116592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 461, 922, 1051, 1844, 2102, 3688, 4204, 5993, 7376, 8408, 11986, 13663, 14752, 16816, 23972, 27326, 33632, 47944, 54652, 95888, 109304, 191776, 218608, 437216, 484511, 969022, 1938044, 3876088, 6298643, 7752176, 12597286, 15504352, 25194572, 50389144, 100778288, 201556576]

約数ペア:

[(1, 201556576), (2, 100778288), (4, 50389144), (8, 25194572), (13, 15504352), (16, 12597286), (26, 7752176), (32, 6298643), (52, 3876088), (104, 1938044), (208, 969022), (416, 484511), (461, 437216), (922, 218608), (1051, 191776), (1844, 109304), (2102, 95888), (3688, 54652), (4204, 47944), (5993, 33632), (7376, 27326), (8408, 23972), (11986, 16816), (13663, 14752)]