214910736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2688

約数の個数: 80

約数和(自身を含む): 593783424

約数和(自身を除く): 378872688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 103, 136, 204, 206, 272, 309, 408, 412, 618, 816, 824, 1236, 1648, 1751, 2472, 2557, 3502, 4944, 5114, 5253, 7004, 7671, 10228, 10506, 14008, 15342, 20456, 21012, 28016, 30684, 40912, 42024, 43469, 61368, 84048, 86938, 122736, 130407, 173876, 260814, 263371, 347752, 521628, 526742, 695504, 790113, 1043256, 1053484, 1580226, 2086512, 2106968, 3160452, 4213936, 4477307, 6320904, 8954614, 12641808, 13431921, 17909228, 26863842, 35818456, 53727684, 71636912, 107455368, 214910736]

約数ペア:

[(1, 214910736), (2, 107455368), (3, 71636912), (4, 53727684), (6, 35818456), (8, 26863842), (12, 17909228), (16, 13431921), (17, 12641808), (24, 8954614), (34, 6320904), (48, 4477307), (51, 4213936), (68, 3160452), (102, 2106968), (103, 2086512), (136, 1580226), (204, 1053484), (206, 1043256), (272, 790113), (309, 695504), (408, 526742), (412, 521628), (618, 347752), (816, 263371), (824, 260814), (1236, 173876), (1648, 130407), (1751, 122736), (2472, 86938), (2557, 84048), (3502, 61368), (4944, 43469), (5114, 42024), (5253, 40912), (7004, 30684), (7671, 28016), (10228, 21012), (10506, 20456), (14008, 15342)]