201556984788

素因数分解:

$2^2\times 3^2\times {\mathrm{61933}}^1\times {\mathrm{90401}}^1$

素因数の和:152344

約数の個数: 36

約数和(自身を含む): 509505129588

約数和(自身を除く): 307948144800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61933, 90401, 123866, 180802, 185799, 247732, 271203, 361604, 371598, 542406, 557397, 743196, 813609, 1084812, 1114794, 1627218, 2229588, 3254436, 5598805133, 11197610266, 16796415399, 22395220532, 33592830798, 50389246197, 67185661596, 100778492394, 201556984788]

約数ペア:

[(1, 201556984788), (2, 100778492394), (3, 67185661596), (4, 50389246197), (6, 33592830798), (9, 22395220532), (12, 16796415399), (18, 11197610266), (36, 5598805133), (61933, 3254436), (90401, 2229588), (123866, 1627218), (180802, 1114794), (185799, 1084812), (247732, 813609), (271203, 743196), (361604, 557397), (371598, 542406)]