206559144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{260807}}^1$

素因数の和:260830

約数の個数: 48

約数和(自身を含む): 610290720

約数和(自身を除く): 403731576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 260807, 521614, 782421, 1043228, 1564842, 2086456, 2347263, 2868877, 3129684, 4694526, 5737754, 6259368, 8606631, 9389052, 11475508, 17213262, 18778104, 22951016, 25819893, 34426524, 51639786, 68853048, 103279572, 206559144]

約数ペア:

[(1, 206559144), (2, 103279572), (3, 68853048), (4, 51639786), (6, 34426524), (8, 25819893), (9, 22951016), (11, 18778104), (12, 17213262), (18, 11475508), (22, 9389052), (24, 8606631), (33, 6259368), (36, 5737754), (44, 4694526), (66, 3129684), (72, 2868877), (88, 2347263), (99, 2086456), (132, 1564842), (198, 1043228), (264, 782421), (396, 521614), (792, 260807)]