205888848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389941}}^1$

素因数の和:389963

約数の個数: 40

約数和(自身を含む): 580233696

約数和(自身を除く): 374344848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 389941, 779882, 1169823, 1559764, 2339646, 3119528, 4289351, 4679292, 6239056, 8578702, 9358584, 12868053, 17157404, 18717168, 25736106, 34314808, 51472212, 68629616, 102944424, 205888848]

約数ペア:

[(1, 205888848), (2, 102944424), (3, 68629616), (4, 51472212), (6, 34314808), (8, 25736106), (11, 18717168), (12, 17157404), (16, 12868053), (22, 9358584), (24, 8578702), (33, 6239056), (44, 4679292), (48, 4289351), (66, 3119528), (88, 2339646), (132, 1559764), (176, 1169823), (264, 779882), (528, 389941)]