239339958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9619}}^1$

素因数の和:9677

約数の個数: 64

約数和(自身を含む): 581817600

約数和(自身を除く): 342477642

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2262, 4147, 8294, 9619, 12441, 19238, 24882, 28857, 57714, 105809, 125047, 211618, 250094, 278951, 317427, 375141, 557902, 634854, 750282, 836853, 1375517, 1673706, 2751034, 3068461, 3626363, 4126551, 6136922, 7252726, 8253102, 9205383, 10879089, 18410766, 21758178, 39889993, 79779986, 119669979, 239339958]

約数ペア:

[(1, 239339958), (2, 119669979), (3, 79779986), (6, 39889993), (11, 21758178), (13, 18410766), (22, 10879089), (26, 9205383), (29, 8253102), (33, 7252726), (39, 6136922), (58, 4126551), (66, 3626363), (78, 3068461), (87, 2751034), (143, 1673706), (174, 1375517), (286, 836853), (319, 750282), (377, 634854), (429, 557902), (638, 375141), (754, 317427), (858, 278951), (957, 250094), (1131, 211618), (1914, 125047), (2262, 105809), (4147, 57714), (8294, 28857), (9619, 24882), (12441, 19238)]