207116195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7829}}^1$

素因数の和:7895

約数の個数: 32

約数和(自身を含む): 299920320

約数和(自身を除く): 92804125

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 5291, 7829, 26455, 39145, 86119, 101777, 289673, 430595, 508885, 1119547, 1448365, 3186403, 3765749, 5597735, 15932015, 18828745, 41423239, 207116195]

約数ペア:

[(1, 207116195), (5, 41423239), (11, 18828745), (13, 15932015), (37, 5597735), (55, 3765749), (65, 3186403), (143, 1448365), (185, 1119547), (407, 508885), (481, 430595), (715, 289673), (2035, 101777), (2405, 86119), (5291, 39145), (7829, 26455)]