200615998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{6661}}^1$

素因数の和:6748

約数の個数: 24

約数和(自身を含む): 337443624

約数和(自身を除く): 136827626

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 1369, 2738, 6661, 13322, 15059, 30118, 73271, 146542, 246457, 492914, 2711027, 5422054, 9118909, 18237818, 100307999, 200615998]

約数ペア:

[(1, 200615998), (2, 100307999), (11, 18237818), (22, 9118909), (37, 5422054), (74, 2711027), (407, 492914), (814, 246457), (1369, 146542), (2738, 73271), (6661, 30118), (13322, 15059)]