200802950270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{81296741}}^1$

素因数の和:81296780

約数の個数: 32

約数和(自身を含む): 409735579680

約数和(自身を除く): 208932629410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 81296741, 162593482, 406483705, 812967410, 1056857633, 1544638079, 2113715266, 3089276158, 5284288165, 7723190395, 10568576330, 15446380790, 20080295027, 40160590054, 100401475135, 200802950270]

約数ペア:

[(1, 200802950270), (2, 100401475135), (5, 40160590054), (10, 20080295027), (13, 15446380790), (19, 10568576330), (26, 7723190395), (38, 5284288165), (65, 3089276158), (95, 2113715266), (130, 1544638079), (190, 1056857633), (247, 812967410), (494, 406483705), (1235, 162593482), (2470, 81296741)]