218434104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2074

約数の個数: 128

約数和(自身を含む): 703296000

約数和(自身を除く): 484861896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 84, 108, 126, 146, 168, 189, 216, 219, 252, 292, 378, 438, 504, 511, 584, 657, 756, 876, 1022, 1314, 1512, 1533, 1752, 1971, 1979, 2044, 2628, 3066, 3942, 3958, 4088, 4599, 5256, 5937, 6132, 7884, 7916, 9198, 11874, 12264, 13797, 13853, 15768, 15832, 17811, 18396, 23748, 27594, 27706, 35622, 36792, 41559, 47496, 53433, 55188, 55412, 71244, 83118, 106866, 110376, 110824, 124677, 142488, 144467, 166236, 213732, 249354, 288934, 332472, 374031, 427464, 433401, 498708, 577868, 748062, 866802, 997416, 1011269, 1155736, 1300203, 1496124, 1733604, 2022538, 2600406, 2992248, 3033807, 3467208, 3900609, 4045076, 5200812, 6067614, 7801218, 8090152, 9101421, 10401624, 12135228, 15602436, 18202842, 24270456, 27304263, 31204872, 36405684, 54608526, 72811368, 109217052, 218434104]

約数ペア:

[(1, 218434104), (2, 109217052), (3, 72811368), (4, 54608526), (6, 36405684), (7, 31204872), (8, 27304263), (9, 24270456), (12, 18202842), (14, 15602436), (18, 12135228), (21, 10401624), (24, 9101421), (27, 8090152), (28, 7801218), (36, 6067614), (42, 5200812), (54, 4045076), (56, 3900609), (63, 3467208), (72, 3033807), (73, 2992248), (84, 2600406), (108, 2022538), (126, 1733604), (146, 1496124), (168, 1300203), (189, 1155736), (216, 1011269), (219, 997416), (252, 866802), (292, 748062), (378, 577868), (438, 498708), (504, 433401), (511, 427464), (584, 374031), (657, 332472), (756, 288934), (876, 249354), (1022, 213732), (1314, 166236), (1512, 144467), (1533, 142488), (1752, 124677), (1971, 110824), (1979, 110376), (2044, 106866), (2628, 83118), (3066, 71244), (3942, 55412), (3958, 55188), (4088, 53433), (4599, 47496), (5256, 41559), (5937, 36792), (6132, 35622), (7884, 27706), (7916, 27594), (9198, 23748), (11874, 18396), (12264, 17811), (13797, 15832), (13853, 15768)]