200152870

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{87403}}^1$

素因数の和:87639

約数の個数: 16

約数和(自身を含む): 361852560

約数和(自身を除く): 161699690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 87403, 174806, 437015, 874030, 20015287, 40030574, 100076435, 200152870]

約数ペア:

[(1, 200152870), (2, 100076435), (5, 40030574), (10, 20015287), (229, 874030), (458, 437015), (1145, 174806), (2290, 87403)]