205918701824

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{73124539}}^1$

素因数の和:73124566

約数の個数: 36

約数和(自身を含む): 448399679280

約数和(自身を除く): 242480977456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 73124539, 146249078, 292498156, 584996312, 804369929, 1169992624, 1608739858, 2339985248, 3217479716, 4679970496, 6434959432, 9359940992, 12869918864, 18719881984, 25739837728, 51479675456, 102959350912, 205918701824]

約数ペア:

[(1, 205918701824), (2, 102959350912), (4, 51479675456), (8, 25739837728), (11, 18719881984), (16, 12869918864), (22, 9359940992), (32, 6434959432), (44, 4679970496), (64, 3217479716), (88, 2339985248), (128, 1608739858), (176, 1169992624), (256, 804369929), (352, 584996312), (704, 292498156), (1408, 146249078), (2816, 73124539)]