200972322502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{755535047}}^1$

素因数の和:755535075

約数の個数: 16

約数和(自身を含む): 362656823040

約数和(自身を除く): 161684500538

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 755535047, 1511070094, 5288745329, 10577490658, 14355165893, 28710331786, 100486161251, 200972322502]

約数ペア:

[(1, 200972322502), (2, 100486161251), (7, 28710331786), (14, 14355165893), (19, 10577490658), (38, 5288745329), (133, 1511070094), (266, 755535047)]