200739055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1783}}^1$

素因数の和:1911

約数の個数: 32

約数和(自身を含む): 277447680

約数和(自身を除く): 76708625

約数列:

[1, 5, 11, 23, 55, 89, 115, 253, 445, 979, 1265, 1783, 2047, 4895, 8915, 10235, 19613, 22517, 41009, 98065, 112585, 158687, 205045, 451099, 793435, 1745557, 2255495, 3649801, 8727785, 18249005, 40147811, 200739055]

約数ペア:

[(1, 200739055), (5, 40147811), (11, 18249005), (23, 8727785), (55, 3649801), (89, 2255495), (115, 1745557), (253, 793435), (445, 451099), (979, 205045), (1265, 158687), (1783, 112585), (2047, 98065), (4895, 41009), (8915, 22517), (10235, 19613)]