250049142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{2447}}^1$

素因数の和:3273

約数の個数: 48

約数和(自身を含む): 620186112

約数和(自身を除く): 370136970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 811, 1622, 2433, 2447, 4866, 4894, 5677, 7299, 7341, 11354, 14598, 14682, 17031, 17129, 22023, 34062, 34258, 44046, 51093, 51387, 102186, 102774, 154161, 308322, 1984517, 3969034, 5953551, 11907102, 13891619, 17860653, 27783238, 35721306, 41674857, 83349714, 125024571, 250049142]

約数ペア:

[(1, 250049142), (2, 125024571), (3, 83349714), (6, 41674857), (7, 35721306), (9, 27783238), (14, 17860653), (18, 13891619), (21, 11907102), (42, 5953551), (63, 3969034), (126, 1984517), (811, 308322), (1622, 154161), (2433, 102774), (2447, 102186), (4866, 51387), (4894, 51093), (5677, 44046), (7299, 34258), (7341, 34062), (11354, 22023), (14598, 17129), (14682, 17031)]