212816111892

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1759}}^1\times {\mathrm{138113}}^1$

素因数の和:139952

約数の個数: 48

約数和(自身を含む): 503663086080

約数和(自身を除く): 290846974188

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1759, 3518, 5277, 7036, 10554, 21108, 128407, 138113, 256814, 276226, 385221, 414339, 513628, 552452, 770442, 828678, 1540884, 1657356, 10082249, 20164498, 30246747, 40328996, 60493494, 120986988, 242940767, 485881534, 728822301, 971763068, 1457644602, 2915289204, 17734675991, 35469351982, 53204027973, 70938703964, 106408055946, 212816111892]

約数ペア:

[(1, 212816111892), (2, 106408055946), (3, 70938703964), (4, 53204027973), (6, 35469351982), (12, 17734675991), (73, 2915289204), (146, 1457644602), (219, 971763068), (292, 728822301), (438, 485881534), (876, 242940767), (1759, 120986988), (3518, 60493494), (5277, 40328996), (7036, 30246747), (10554, 20164498), (21108, 10082249), (128407, 1657356), (138113, 1540884), (256814, 828678), (276226, 770442), (385221, 552452), (414339, 513628)]