215816496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37783}}^1$

素因数の和:37818

約数の個数: 80

約数和(自身を含む): 674671104

約数和(自身を除く): 458854608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 37783, 75566, 113349, 151132, 226698, 264481, 302264, 453396, 528962, 604528, 642311, 793443, 906792, 1057924, 1284622, 1586886, 1813584, 1926933, 2115848, 2569244, 3173772, 3853866, 4231696, 4496177, 5138488, 6347544, 7707732, 8992354, 10276976, 12695088, 13488531, 15415464, 17984708, 26977062, 30830928, 35969416, 53954124, 71938832, 107908248, 215816496]

約数ペア:

[(1, 215816496), (2, 107908248), (3, 71938832), (4, 53954124), (6, 35969416), (7, 30830928), (8, 26977062), (12, 17984708), (14, 15415464), (16, 13488531), (17, 12695088), (21, 10276976), (24, 8992354), (28, 7707732), (34, 6347544), (42, 5138488), (48, 4496177), (51, 4231696), (56, 3853866), (68, 3173772), (84, 2569244), (102, 2115848), (112, 1926933), (119, 1813584), (136, 1586886), (168, 1284622), (204, 1057924), (238, 906792), (272, 793443), (336, 642311), (357, 604528), (408, 528962), (476, 453396), (714, 302264), (816, 264481), (952, 226698), (1428, 151132), (1904, 113349), (2856, 75566), (5712, 37783)]