207834328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{54011}}^1$

素因数の和:54067

約数の個数: 32

約数和(自身を含む): 431015760

約数和(自身を除く): 223181432

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 54011, 108022, 216044, 432088, 702143, 1404286, 1998407, 2808572, 3996814, 5617144, 7993628, 15987256, 25979291, 51958582, 103917164, 207834328]

約数ペア:

[(1, 207834328), (2, 103917164), (4, 51958582), (8, 25979291), (13, 15987256), (26, 7993628), (37, 5617144), (52, 3996814), (74, 2808572), (104, 1998407), (148, 1404286), (296, 702143), (481, 432088), (962, 216044), (1924, 108022), (3848, 54011)]