201399836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{9929}}^1$

素因数の和:10405

約数の個数: 24

約数和(自身を含む): 385363440

約数和(自身を除く): 183963604

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 1844, 5071, 9929, 10142, 19858, 20284, 39716, 109219, 218438, 436876, 4577269, 9154538, 18309076, 50349959, 100699918, 201399836]

約数ペア:

[(1, 201399836), (2, 100699918), (4, 50349959), (11, 18309076), (22, 9154538), (44, 4577269), (461, 436876), (922, 218438), (1844, 109219), (5071, 39716), (9929, 20284), (10142, 19858)]