201999767882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{321031}}^1$

素因数の和:321854

約数の個数: 32

約数和(自身を含む): 339918954624

約数和(自身を除く): 137919186742

約数列:

[1, 2, 11, 22, 37, 74, 407, 773, 814, 1546, 8503, 17006, 28601, 57202, 314611, 321031, 629222, 642062, 3531341, 7062682, 11878147, 23756294, 130659617, 248156963, 261319234, 496313926, 2729726593, 5459453186, 9181807631, 18363615262, 100999883941, 201999767882]

約数ペア:

[(1, 201999767882), (2, 100999883941), (11, 18363615262), (22, 9181807631), (37, 5459453186), (74, 2729726593), (407, 496313926), (773, 261319234), (814, 248156963), (1546, 130659617), (8503, 23756294), (17006, 11878147), (28601, 7062682), (57202, 3531341), (314611, 642062), (321031, 629222)]