208464088

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 484162560

約数和(自身を除く): 275698472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 227, 248, 322, 434, 454, 529, 644, 713, 868, 908, 1058, 1288, 1426, 1589, 1736, 1816, 2116, 2852, 3178, 3703, 4232, 4991, 5221, 5704, 6356, 7037, 7406, 9982, 10442, 12712, 14074, 14812, 16399, 19964, 20884, 28148, 29624, 32798, 36547, 39928, 41768, 49259, 56296, 65596, 73094, 98518, 114793, 120083, 131192, 146188, 161851, 197036, 229586, 240166, 292376, 323702, 394072, 459172, 480332, 647404, 840581, 918344, 960664, 1132957, 1294808, 1681162, 2265914, 3362324, 3722573, 4531828, 6724648, 7445146, 9063656, 14890292, 26058011, 29780584, 52116022, 104232044, 208464088]

約数ペア:

[(1, 208464088), (2, 104232044), (4, 52116022), (7, 29780584), (8, 26058011), (14, 14890292), (23, 9063656), (28, 7445146), (31, 6724648), (46, 4531828), (56, 3722573), (62, 3362324), (92, 2265914), (124, 1681162), (161, 1294808), (184, 1132957), (217, 960664), (227, 918344), (248, 840581), (322, 647404), (434, 480332), (454, 459172), (529, 394072), (644, 323702), (713, 292376), (868, 240166), (908, 229586), (1058, 197036), (1288, 161851), (1426, 146188), (1589, 131192), (1736, 120083), (1816, 114793), (2116, 98518), (2852, 73094), (3178, 65596), (3703, 56296), (4232, 49259), (4991, 41768), (5221, 39928), (5704, 36547), (6356, 32798), (7037, 29624), (7406, 28148), (9982, 20884), (10442, 19964), (12712, 16399), (14074, 14812)]