212499504

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{70271}}^1$

素因数の和:70295

約数の個数: 80

約数和(自身を含む): 697098240

約数和(自身を除く): 484598736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 70271, 140542, 210813, 281084, 421626, 491897, 562168, 632439, 843252, 983794, 1124336, 1264878, 1475691, 1686504, 1897317, 1967588, 2529756, 2951382, 3373008, 3794634, 3935176, 4427073, 5059512, 5902764, 7589268, 7870352, 8854146, 10119024, 11805528, 13281219, 15178536, 17708292, 23611056, 26562438, 30357072, 35416584, 53124876, 70833168, 106249752, 212499504]

約数ペア:

[(1, 212499504), (2, 106249752), (3, 70833168), (4, 53124876), (6, 35416584), (7, 30357072), (8, 26562438), (9, 23611056), (12, 17708292), (14, 15178536), (16, 13281219), (18, 11805528), (21, 10119024), (24, 8854146), (27, 7870352), (28, 7589268), (36, 5902764), (42, 5059512), (48, 4427073), (54, 3935176), (56, 3794634), (63, 3373008), (72, 2951382), (84, 2529756), (108, 1967588), (112, 1897317), (126, 1686504), (144, 1475691), (168, 1264878), (189, 1124336), (216, 983794), (252, 843252), (336, 632439), (378, 562168), (432, 491897), (504, 421626), (756, 281084), (1008, 210813), (1512, 140542), (3024, 70271)]