201918052

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{118219}}^1$

素因数の和:118291

約数の個数: 24

約数和(自身を含む): 410459840

約数和(自身を除く): 208541788

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 118219, 236438, 472876, 827533, 1655066, 3310132, 7211359, 14422718, 28845436, 50479513, 100959026, 201918052]

約数ペア:

[(1, 201918052), (2, 100959026), (4, 50479513), (7, 28845436), (14, 14422718), (28, 7211359), (61, 3310132), (122, 1655066), (244, 827533), (427, 472876), (854, 236438), (1708, 118219)]