201996967197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1\times {\mathrm{25117}}^1$

素因数の和:27429

約数の個数: 32

約数和(自身を含む): 289330424064

約数和(自身を除く): 87333456867

約数列:

[1, 3, 17, 51, 71, 213, 1207, 2221, 3621, 6663, 25117, 37757, 75351, 113271, 157691, 426989, 473073, 1280967, 1783307, 2680747, 5349921, 8042241, 30316219, 55784857, 90948657, 167354571, 948342569, 2845027707, 3960724847, 11882174541, 67332322399, 201996967197]

約数ペア:

[(1, 201996967197), (3, 67332322399), (17, 11882174541), (51, 3960724847), (71, 2845027707), (213, 948342569), (1207, 167354571), (2221, 90948657), (3621, 55784857), (6663, 30316219), (25117, 8042241), (37757, 5349921), (75351, 2680747), (113271, 1783307), (157691, 1280967), (426989, 473073)]