206385032

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{216791}}^1$

素因数の和:216821

約数の個数: 32

約数和(自身を含む): 468270720

約数和(自身を除く): 261885688

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 216791, 433582, 867164, 1517537, 1734328, 3035074, 3685447, 6070148, 7370894, 12140296, 14741788, 25798129, 29483576, 51596258, 103192516, 206385032]

約数ペア:

[(1, 206385032), (2, 103192516), (4, 51596258), (7, 29483576), (8, 25798129), (14, 14741788), (17, 12140296), (28, 7370894), (34, 6070148), (56, 3685447), (68, 3035074), (119, 1734328), (136, 1517537), (238, 867164), (476, 433582), (952, 216791)]