238694656

素因数分解:

$2^8\times {\mathrm{197}}^1\times {\mathrm{4733}}^1$

素因数の和:4946

約数の個数: 36

約数和(自身を含む): 478976652

約数和(自身を除く): 240281996

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 394, 788, 1576, 3152, 4733, 6304, 9466, 12608, 18932, 25216, 37864, 50432, 75728, 151456, 302912, 605824, 932401, 1211648, 1864802, 3729604, 7459208, 14918416, 29836832, 59673664, 119347328, 238694656]

約数ペア:

[(1, 238694656), (2, 119347328), (4, 59673664), (8, 29836832), (16, 14918416), (32, 7459208), (64, 3729604), (128, 1864802), (197, 1211648), (256, 932401), (394, 605824), (788, 302912), (1576, 151456), (3152, 75728), (4733, 50432), (6304, 37864), (9466, 25216), (12608, 18932)]