201925220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3331}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 485885568

約数和(自身を除く): 283960348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 433, 866, 1732, 2165, 3031, 3331, 4330, 6062, 6662, 8660, 12124, 13324, 15155, 16655, 23317, 30310, 33310, 46634, 60620, 66620, 93268, 116585, 233170, 466340, 1442323, 2884646, 5769292, 7211615, 10096261, 14423230, 20192522, 28846460, 40385044, 50481305, 100962610, 201925220]

約数ペア:

[(1, 201925220), (2, 100962610), (4, 50481305), (5, 40385044), (7, 28846460), (10, 20192522), (14, 14423230), (20, 10096261), (28, 7211615), (35, 5769292), (70, 2884646), (140, 1442323), (433, 466340), (866, 233170), (1732, 116585), (2165, 93268), (3031, 66620), (3331, 60620), (4330, 46634), (6062, 33310), (6662, 30310), (8660, 23317), (12124, 16655), (13324, 15155)]