201618296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73907}}^1$

素因数の和:73955

約数の個数: 32

約数和(自身を含む): 425710080

約数和(自身を除く): 224091784

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 73907, 147814, 295628, 591256, 812977, 1625954, 2291117, 3251908, 4582234, 6503816, 9164468, 18328936, 25202287, 50404574, 100809148, 201618296]

約数ペア:

[(1, 201618296), (2, 100809148), (4, 50404574), (8, 25202287), (11, 18328936), (22, 9164468), (31, 6503816), (44, 4582234), (62, 3251908), (88, 2291117), (124, 1625954), (248, 812977), (341, 591256), (682, 295628), (1364, 147814), (2728, 73907)]