201122538

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 407586816

約数和(自身を除く): 206464278

約数列:

[1, 2, 3, 6, 103, 206, 309, 503, 618, 647, 1006, 1294, 1509, 1941, 3018, 3882, 51809, 66641, 103618, 133282, 155427, 199923, 310854, 325441, 399846, 650882, 976323, 1952646, 33520423, 67040846, 100561269, 201122538]

約数ペア:

[(1, 201122538), (2, 100561269), (3, 67040846), (6, 33520423), (103, 1952646), (206, 976323), (309, 650882), (503, 399846), (618, 325441), (647, 310854), (1006, 199923), (1294, 155427), (1509, 133282), (1941, 103618), (3018, 66641), (3882, 51809)]