217426208048

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{16313491}}^1$

素因数の和:16313530

約数の個数: 60

約数和(自身を含む): 518866926552

約数和(自身を除く): 301440718504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 16313491, 32626982, 65253964, 114194437, 130507928, 228388874, 261015856, 277329347, 456777748, 554658694, 799361059, 913555496, 1109317388, 1598722118, 1827110992, 1941305429, 2218634776, 3197444236, 3882610858, 4437269552, 6394888472, 7765221716, 12789776944, 13589138003, 15530443432, 27178276006, 31060886864, 54356552012, 108713104024, 217426208048]

約数ペア:

[(1, 217426208048), (2, 108713104024), (4, 54356552012), (7, 31060886864), (8, 27178276006), (14, 15530443432), (16, 13589138003), (17, 12789776944), (28, 7765221716), (34, 6394888472), (49, 4437269552), (56, 3882610858), (68, 3197444236), (98, 2218634776), (112, 1941305429), (119, 1827110992), (136, 1598722118), (196, 1109317388), (238, 913555496), (272, 799361059), (392, 554658694), (476, 456777748), (784, 277329347), (833, 261015856), (952, 228388874), (1666, 130507928), (1904, 114194437), (3332, 65253964), (6664, 32626982), (13328, 16313491)]