201976408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{7907}}^1$

素因数の和:8047

約数の個数: 32

約数和(自身を含む): 394767360

約数和(自身を除く): 192790952

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 824, 3193, 6386, 7907, 12772, 15814, 25544, 31628, 63256, 245117, 490234, 814421, 980468, 1628842, 1960936, 3257684, 6515368, 25247051, 50494102, 100988204, 201976408]

約数ペア:

[(1, 201976408), (2, 100988204), (4, 50494102), (8, 25247051), (31, 6515368), (62, 3257684), (103, 1960936), (124, 1628842), (206, 980468), (248, 814421), (412, 490234), (824, 245117), (3193, 63256), (6386, 31628), (7907, 25544), (12772, 15814)]