218270328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1$

素因数の和:3924

約数の個数: 64

約数和(自身を含む): 579072000

約数和(自身を除く): 360801672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2413, 3048, 3769, 4826, 7239, 7538, 9652, 11307, 14478, 15076, 19304, 22614, 28956, 30152, 45228, 57912, 71611, 90456, 143222, 214833, 286444, 429666, 478663, 572888, 859332, 957326, 1435989, 1718664, 1914652, 2871978, 3829304, 5743956, 9094597, 11487912, 18189194, 27283791, 36378388, 54567582, 72756776, 109135164, 218270328]

約数ペア:

[(1, 218270328), (2, 109135164), (3, 72756776), (4, 54567582), (6, 36378388), (8, 27283791), (12, 18189194), (19, 11487912), (24, 9094597), (38, 5743956), (57, 3829304), (76, 2871978), (114, 1914652), (127, 1718664), (152, 1435989), (228, 957326), (254, 859332), (381, 572888), (456, 478663), (508, 429666), (762, 286444), (1016, 214833), (1524, 143222), (2413, 90456), (3048, 71611), (3769, 57912), (4826, 45228), (7239, 30152), (7538, 28956), (9652, 22614), (11307, 19304), (14478, 15076)]