198695584

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{54949}}^1$

素因数の和:55072

約数の個数: 24

約数和(自身を含む): 394650900

約数和(自身を除く): 195955316

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 54949, 109898, 219796, 439592, 879184, 1758368, 6209237, 12418474, 24836948, 49673896, 99347792, 198695584]

約数ペア:

[(1, 198695584), (2, 99347792), (4, 49673896), (8, 24836948), (16, 12418474), (32, 6209237), (113, 1758368), (226, 879184), (452, 439592), (904, 219796), (1808, 109898), (3616, 54949)]