208707904

素因数分解:

$2^6\times {\mathrm{467}}^1\times {\mathrm{6983}}^1$

素因数の和:7462

約数の個数: 28

約数和(自身を含む): 415101024

約数和(自身を除く): 206393120

約数列:

[1, 2, 4, 8, 16, 32, 64, 467, 934, 1868, 3736, 6983, 7472, 13966, 14944, 27932, 29888, 55864, 111728, 223456, 446912, 3261061, 6522122, 13044244, 26088488, 52176976, 104353952, 208707904]

約数ペア:

[(1, 208707904), (2, 104353952), (4, 52176976), (8, 26088488), (16, 13044244), (32, 6522122), (64, 3261061), (467, 446912), (934, 223456), (1868, 111728), (3736, 55864), (6983, 29888), (7472, 27932), (13966, 14944)]