200085963

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 342182400

約数和(自身を除く): 142096437

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 343, 363, 539, 847, 1029, 1607, 1617, 2541, 3773, 4821, 5929, 11249, 11319, 17677, 17787, 33747, 41503, 53031, 78743, 123739, 124509, 194447, 236229, 371217, 551201, 583341, 866173, 1361129, 1653603, 2598519, 4083387, 6063211, 9527903, 18189633, 28583709, 66695321, 200085963]

約数ペア:

[(1, 200085963), (3, 66695321), (7, 28583709), (11, 18189633), (21, 9527903), (33, 6063211), (49, 4083387), (77, 2598519), (121, 1653603), (147, 1361129), (231, 866173), (343, 583341), (363, 551201), (539, 371217), (847, 236229), (1029, 194447), (1607, 124509), (1617, 123739), (2541, 78743), (3773, 53031), (4821, 41503), (5929, 33747), (11249, 17787), (11319, 17677)]