200485688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2377}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 405496560

約数和(自身を除く): 205010872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 811, 1622, 2377, 3244, 4754, 6488, 9508, 10543, 19016, 21086, 30901, 42172, 61802, 84344, 123604, 247208, 1927747, 3855494, 7710988, 15421976, 25060711, 50121422, 100242844, 200485688]

約数ペア:

[(1, 200485688), (2, 100242844), (4, 50121422), (8, 25060711), (13, 15421976), (26, 7710988), (52, 3855494), (104, 1927747), (811, 247208), (1622, 123604), (2377, 84344), (3244, 61802), (4754, 42172), (6488, 30901), (9508, 21086), (10543, 19016)]