247339968

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^2\times {\mathrm{941}}^1$

素因数の和:1030

約数の個数: 84

約数和(自身を含む): 673300152

約数和(自身を除く): 425960184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 941, 1184, 1369, 1776, 1882, 2368, 2738, 2823, 3552, 3764, 4107, 5476, 5646, 7104, 7528, 8214, 10952, 11292, 15056, 16428, 21904, 22584, 30112, 32856, 34817, 43808, 45168, 60224, 65712, 69634, 87616, 90336, 104451, 131424, 139268, 180672, 208902, 262848, 278536, 417804, 557072, 835608, 1114144, 1288229, 1671216, 2228288, 2576458, 3342432, 3864687, 5152916, 6684864, 7729374, 10305832, 15458748, 20611664, 30917496, 41223328, 61834992, 82446656, 123669984, 247339968]

約数ペア:

[(1, 247339968), (2, 123669984), (3, 82446656), (4, 61834992), (6, 41223328), (8, 30917496), (12, 20611664), (16, 15458748), (24, 10305832), (32, 7729374), (37, 6684864), (48, 5152916), (64, 3864687), (74, 3342432), (96, 2576458), (111, 2228288), (148, 1671216), (192, 1288229), (222, 1114144), (296, 835608), (444, 557072), (592, 417804), (888, 278536), (941, 262848), (1184, 208902), (1369, 180672), (1776, 139268), (1882, 131424), (2368, 104451), (2738, 90336), (2823, 87616), (3552, 69634), (3764, 65712), (4107, 60224), (5476, 45168), (5646, 43808), (7104, 34817), (7528, 32856), (8214, 30112), (10952, 22584), (11292, 21904), (15056, 16428)]