202068685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19309}}^1$

素因数の和:19357

約数の個数: 32

約数和(自身を含む): 311431680

約数和(自身を除く): 109362995

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 19309, 96545, 135163, 251017, 444107, 675815, 1255085, 1757119, 2220535, 3108749, 5773391, 8785595, 15543745, 28866955, 40413737, 202068685]

約数ペア:

[(1, 202068685), (5, 40413737), (7, 28866955), (13, 15543745), (23, 8785595), (35, 5773391), (65, 3108749), (91, 2220535), (115, 1757119), (161, 1255085), (299, 675815), (455, 444107), (805, 251017), (1495, 135163), (2093, 96545), (10465, 19309)]