238366870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5861}}^1$

素因数の和:5965

約数の個数: 48

約数和(自身を含む): 505210608

約数和(自身を除く): 266843738

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 2905, 4067, 5810, 5861, 8134, 11722, 20335, 29305, 40670, 41027, 58610, 82054, 205135, 287189, 410270, 486463, 574378, 972926, 1435945, 2432315, 2871890, 3405241, 4864630, 6810482, 17026205, 23836687, 34052410, 47673374, 119183435, 238366870]

約数ペア:

[(1, 238366870), (2, 119183435), (5, 47673374), (7, 34052410), (10, 23836687), (14, 17026205), (35, 6810482), (49, 4864630), (70, 3405241), (83, 2871890), (98, 2432315), (166, 1435945), (245, 972926), (415, 574378), (490, 486463), (581, 410270), (830, 287189), (1162, 205135), (2905, 82054), (4067, 58610), (5810, 41027), (5861, 40670), (8134, 29305), (11722, 20335)]