208362672

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{68903}}^1$

素因数の和:68927

約数の個数: 80

約数和(自身を含む): 683527680

約数和(自身を除く): 475165008

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, 68903, 137806, 206709, 275612, 413418, 482321, 551224, 620127, 826836, 964642, 1102448, 1240254, 1446963, 1653672, 1860381, 1929284, 2480508, 2893926, 3307344, 3720762, 3858568, 4340889, 4961016, 5787852, 7441524, 7717136, 8681778, 9922032, 11575704, 13022667, 14883048, 17363556, 23151408, 26045334, 29766096, 34727112, 52090668, 69454224, 104181336, 208362672]

約数ペア:

[(1, 208362672), (2, 104181336), (3, 69454224), (4, 52090668), (6, 34727112), (7, 29766096), (8, 26045334), (9, 23151408), (12, 17363556), (14, 14883048), (16, 13022667), (18, 11575704), (21, 9922032), (24, 8681778), (27, 7717136), (28, 7441524), (36, 5787852), (42, 4961016), (48, 4340889), (54, 3858568), (56, 3720762), (63, 3307344), (72, 2893926), (84, 2480508), (108, 1929284), (112, 1860381), (126, 1653672), (144, 1446963), (168, 1240254), (189, 1102448), (216, 964642), (252, 826836), (336, 620127), (378, 551224), (432, 482321), (504, 413418), (756, 275612), (1008, 206709), (1512, 137806), (3024, 68903)]