200690084

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53891}}^1$

素因数の和:53928

約数の個数: 36

約数和(自身を含む): 430058160

約数和(自身を除く): 229368076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 53891, 107782, 215564, 377237, 754474, 1023929, 1508948, 2047858, 2640659, 4095716, 5281318, 7167503, 10562636, 14335006, 28670012, 50172521, 100345042, 200690084]

約数ペア:

[(1, 200690084), (2, 100345042), (4, 50172521), (7, 28670012), (14, 14335006), (19, 10562636), (28, 7167503), (38, 5281318), (49, 4095716), (76, 2640659), (98, 2047858), (133, 1508948), (196, 1023929), (266, 754474), (532, 377237), (931, 215564), (1862, 107782), (3724, 53891)]