201235868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41681}}^1$

素因数の和:41773

約数の個数: 24

約数和(自身を含む): 378139104

約数和(自身を除く): 176903236

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 41681, 83362, 166724, 708577, 1417154, 2834308, 2959351, 5918702, 11837404, 50308967, 100617934, 201235868]

約数ペア:

[(1, 201235868), (2, 100617934), (4, 50308967), (17, 11837404), (34, 5918702), (68, 2959351), (71, 2834308), (142, 1417154), (284, 708577), (1207, 166724), (2414, 83362), (4828, 41681)]