218312946

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{17401}}^1$

素因数の和:17467

約数の個数: 48

約数和(自身を含む): 513080568

約数和(自身を除く): 294767622

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 2091, 4182, 6273, 12546, 17401, 34802, 52203, 104406, 156609, 295817, 313218, 591634, 713441, 887451, 1426882, 1774902, 2140323, 2662353, 4280646, 5324706, 6420969, 12128497, 12841938, 24256994, 36385491, 72770982, 109156473, 218312946]

約数ペア:

[(1, 218312946), (2, 109156473), (3, 72770982), (6, 36385491), (9, 24256994), (17, 12841938), (18, 12128497), (34, 6420969), (41, 5324706), (51, 4280646), (82, 2662353), (102, 2140323), (123, 1774902), (153, 1426882), (246, 887451), (306, 713441), (369, 591634), (697, 313218), (738, 295817), (1394, 156609), (2091, 104406), (4182, 52203), (6273, 34802), (12546, 17401)]