291228821724

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2909}}^1\times {\mathrm{42349}}^1$

素因数の和:45462

約数の個数: 48

約数和(自身を含む): 683234244000

約数和(自身を除く): 392005422276

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 2909, 5818, 8727, 11636, 17454, 34908, 42349, 84698, 127047, 169396, 254094, 508188, 573073, 1146146, 1719219, 2292292, 3438438, 6876876, 8342753, 16685506, 25028259, 33371012, 50056518, 100113036, 123193241, 246386482, 369579723, 492772964, 739159446, 1478318892, 24269068477, 48538136954, 72807205431, 97076273908, 145614410862, 291228821724]

約数ペア:

[(1, 291228821724), (2, 145614410862), (3, 97076273908), (4, 72807205431), (6, 48538136954), (12, 24269068477), (197, 1478318892), (394, 739159446), (591, 492772964), (788, 369579723), (1182, 246386482), (2364, 123193241), (2909, 100113036), (5818, 50056518), (8727, 33371012), (11636, 25028259), (17454, 16685506), (34908, 8342753), (42349, 6876876), (84698, 3438438), (127047, 2292292), (169396, 1719219), (254094, 1146146), (508188, 573073)]