200027210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{8731}}^1$

素因数の和:8846

約数の個数: 32

約数和(自身を含む): 377222400

約数和(自身を除く): 177195190

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 4582, 8731, 11455, 17462, 22910, 43655, 87310, 253199, 506398, 689749, 1265995, 1379498, 2531990, 3448745, 6897490, 20002721, 40005442, 100013605, 200027210]

約数ペア:

[(1, 200027210), (2, 100013605), (5, 40005442), (10, 20002721), (29, 6897490), (58, 3448745), (79, 2531990), (145, 1379498), (158, 1265995), (290, 689749), (395, 506398), (790, 253199), (2291, 87310), (4582, 43655), (8731, 22910), (11455, 17462)]