204102012

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3583}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 491323392

約数和(自身を除く): 287221380

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 101, 141, 188, 202, 282, 303, 404, 564, 606, 1212, 3583, 4747, 7166, 9494, 10749, 14241, 14332, 18988, 21498, 28482, 42996, 56964, 168401, 336802, 361883, 505203, 673604, 723766, 1010406, 1085649, 1447532, 2020812, 2171298, 4342596, 17008501, 34017002, 51025503, 68034004, 102051006, 204102012]

約数ペア:

[(1, 204102012), (2, 102051006), (3, 68034004), (4, 51025503), (6, 34017002), (12, 17008501), (47, 4342596), (94, 2171298), (101, 2020812), (141, 1447532), (188, 1085649), (202, 1010406), (282, 723766), (303, 673604), (404, 505203), (564, 361883), (606, 336802), (1212, 168401), (3583, 56964), (4747, 42996), (7166, 28482), (9494, 21498), (10749, 18988), (14241, 14332)]