201931156

素因数分解:

$2^2\times 7^2\times {\mathrm{929}}^1\times {\mathrm{1109}}^1$

素因数の和:2056

約数の個数: 36

約数和(自身を含む): 411887700

約数和(自身を除く): 209956544

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 929, 1109, 1858, 2218, 3716, 4436, 6503, 7763, 13006, 15526, 26012, 31052, 45521, 54341, 91042, 108682, 182084, 217364, 1030261, 2060522, 4121044, 7211827, 14423654, 28847308, 50482789, 100965578, 201931156]

約数ペア:

[(1, 201931156), (2, 100965578), (4, 50482789), (7, 28847308), (14, 14423654), (28, 7211827), (49, 4121044), (98, 2060522), (196, 1030261), (929, 217364), (1109, 182084), (1858, 108682), (2218, 91042), (3716, 54341), (4436, 45521), (6503, 31052), (7763, 26012), (13006, 15526)]