200686574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 335650176

約数和(自身を除く): 134963602

約数列:

[1, 2, 11, 22, 67, 134, 173, 346, 737, 787, 1474, 1574, 1903, 3806, 8657, 11591, 17314, 23182, 52729, 105458, 127501, 136151, 255002, 272302, 580019, 1160038, 1497661, 2995322, 9122117, 18244234, 100343287, 200686574]

約数ペア:

[(1, 200686574), (2, 100343287), (11, 18244234), (22, 9122117), (67, 2995322), (134, 1497661), (173, 1160038), (346, 580019), (737, 272302), (787, 255002), (1474, 136151), (1574, 127501), (1903, 105458), (3806, 52729), (8657, 23182), (11591, 17314)]