204927897618

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3768581}}^1$

素因数の和:3768664

約数の個数: 64

約数和(自身を含む): 488408227200

約数和(自身を除く): 283480329582

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1431, 2014, 2862, 3021, 6042, 9063, 18126, 27189, 54378, 3768581, 7537162, 11305743, 22611486, 33917229, 67834458, 71603039, 101751687, 143206078, 199734793, 203503374, 214809117, 399469586, 429618234, 599204379, 644427351, 1198408758, 1288854702, 1797613137, 1933282053, 3595226274, 3794961067, 3866564106, 5392839411, 7589922134, 10785678822, 11384883201, 22769766402, 34154649603, 68309299206, 102463948809, 204927897618]

約数ペア:

[(1, 204927897618), (2, 102463948809), (3, 68309299206), (6, 34154649603), (9, 22769766402), (18, 11384883201), (19, 10785678822), (27, 7589922134), (38, 5392839411), (53, 3866564106), (54, 3794961067), (57, 3595226274), (106, 1933282053), (114, 1797613137), (159, 1288854702), (171, 1198408758), (318, 644427351), (342, 599204379), (477, 429618234), (513, 399469586), (954, 214809117), (1007, 203503374), (1026, 199734793), (1431, 143206078), (2014, 101751687), (2862, 71603039), (3021, 67834458), (6042, 33917229), (9063, 22611486), (18126, 11305743), (27189, 7537162), (54378, 3768581)]