238250448

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11903}}^1$

素因数の和:12056

約数の個数: 60

約数和(自身を含む): 671623680

約数和(自身を除く): 433373232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 11903, 20016, 23806, 35709, 47612, 71418, 95224, 107127, 142836, 190448, 214254, 285672, 428508, 571344, 857016, 1654517, 1714032, 3309034, 4963551, 6618068, 9927102, 13236136, 14890653, 19854204, 26472272, 29781306, 39708408, 59562612, 79416816, 119125224, 238250448]

約数ペア:

[(1, 238250448), (2, 119125224), (3, 79416816), (4, 59562612), (6, 39708408), (8, 29781306), (9, 26472272), (12, 19854204), (16, 14890653), (18, 13236136), (24, 9927102), (36, 6618068), (48, 4963551), (72, 3309034), (139, 1714032), (144, 1654517), (278, 857016), (417, 571344), (556, 428508), (834, 285672), (1112, 214254), (1251, 190448), (1668, 142836), (2224, 107127), (2502, 95224), (3336, 71418), (5004, 47612), (6672, 35709), (10008, 23806), (11903, 20016)]