206671108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{967}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 439084800

約数和(自身を除く): 232413692

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 449, 476, 898, 967, 1796, 1934, 3143, 3868, 6286, 6769, 7633, 12572, 13538, 15266, 16439, 27076, 30532, 32878, 53431, 65756, 106862, 115073, 213724, 230146, 434183, 460292, 868366, 1736732, 3039281, 6078562, 7381111, 12157124, 14762222, 29524444, 51667777, 103335554, 206671108]

約数ペア:

[(1, 206671108), (2, 103335554), (4, 51667777), (7, 29524444), (14, 14762222), (17, 12157124), (28, 7381111), (34, 6078562), (68, 3039281), (119, 1736732), (238, 868366), (449, 460292), (476, 434183), (898, 230146), (967, 213724), (1796, 115073), (1934, 106862), (3143, 65756), (3868, 53431), (6286, 32878), (6769, 30532), (7633, 27076), (12572, 16439), (13538, 15266)]