200513612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{202949}}^1$

素因数の和:202985

約数の個数: 24

約数和(自身を含む): 397782000

約数和(自身を除く): 197268388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 202949, 405898, 811796, 2638337, 3856031, 5276674, 7712062, 10553348, 15424124, 50128403, 100256806, 200513612]

約数ペア:

[(1, 200513612), (2, 100256806), (4, 50128403), (13, 15424124), (19, 10553348), (26, 7712062), (38, 5276674), (52, 3856031), (76, 2638337), (247, 811796), (494, 405898), (988, 202949)]