205251166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 337151808

約数和(自身を除く): 131900642

約数列:

[1, 2, 17, 34, 41, 82, 113, 226, 697, 1303, 1394, 1921, 2606, 3842, 4633, 9266, 22151, 44302, 53423, 78761, 106846, 147239, 157522, 294478, 908191, 1816382, 2503063, 5006126, 6036799, 12073598, 102625583, 205251166]

約数ペア:

[(1, 205251166), (2, 102625583), (17, 12073598), (34, 6036799), (41, 5006126), (82, 2503063), (113, 1816382), (226, 908191), (697, 294478), (1303, 157522), (1394, 147239), (1921, 106846), (2606, 78761), (3842, 53423), (4633, 44302), (9266, 22151)]