203054392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{7817}}^1$

素因数の和:8031

約数の個数: 32

約数和(自身を含む): 405285120

約数和(自身を除く): 202230728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 3247, 6494, 7817, 12988, 15634, 25976, 31268, 62536, 132889, 265778, 531556, 1063112, 1493047, 2986094, 5972188, 11944376, 25381799, 50763598, 101527196, 203054392]

約数ペア:

[(1, 203054392), (2, 101527196), (4, 50763598), (8, 25381799), (17, 11944376), (34, 5972188), (68, 2986094), (136, 1493047), (191, 1063112), (382, 531556), (764, 265778), (1528, 132889), (3247, 62536), (6494, 31268), (7817, 25976), (12988, 15634)]