211370792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53593}}^1$

素因数の和:53645

約数の個数: 32

約数和(自身を含む): 434111400

約数和(自身を除く): 222740608

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 53593, 107186, 214372, 428744, 911081, 1554197, 1822162, 3108394, 3644324, 6216788, 7288648, 12433576, 26421349, 52842698, 105685396, 211370792]

約数ペア:

[(1, 211370792), (2, 105685396), (4, 52842698), (8, 26421349), (17, 12433576), (29, 7288648), (34, 6216788), (58, 3644324), (68, 3108394), (116, 1822162), (136, 1554197), (232, 911081), (493, 428744), (986, 214372), (1972, 107186), (3944, 53593)]