204069768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71453}}^1$

素因数の和:71486

約数の個数: 64

約数和(自身を含む): 617362560

約数和(自身を除く): 413292792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 71453, 142906, 214359, 285812, 428718, 500171, 571624, 857436, 1000342, 1214701, 1500513, 1714872, 2000684, 2429402, 3001026, 3644103, 4001368, 4858804, 6002052, 7288206, 8502907, 9717608, 12004104, 14576412, 17005814, 25508721, 29152824, 34011628, 51017442, 68023256, 102034884, 204069768]

約数ペア:

[(1, 204069768), (2, 102034884), (3, 68023256), (4, 51017442), (6, 34011628), (7, 29152824), (8, 25508721), (12, 17005814), (14, 14576412), (17, 12004104), (21, 9717608), (24, 8502907), (28, 7288206), (34, 6002052), (42, 4858804), (51, 4001368), (56, 3644103), (68, 3001026), (84, 2429402), (102, 2000684), (119, 1714872), (136, 1500513), (168, 1214701), (204, 1000342), (238, 857436), (357, 571624), (408, 500171), (476, 428718), (714, 285812), (952, 214359), (1428, 142906), (2856, 71453)]