206503896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 584755200

約数和(自身を除く): 378251304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 31, 34, 51, 58, 62, 68, 87, 93, 102, 116, 124, 136, 174, 186, 204, 232, 248, 348, 372, 408, 493, 527, 563, 696, 744, 899, 986, 1054, 1126, 1479, 1581, 1689, 1798, 1972, 2108, 2252, 2697, 2958, 3162, 3378, 3596, 3944, 4216, 4504, 5394, 5916, 6324, 6756, 7192, 9571, 10788, 11832, 12648, 13512, 15283, 16327, 17453, 19142, 21576, 28713, 30566, 32654, 34906, 38284, 45849, 48981, 52359, 57426, 61132, 65308, 69812, 76568, 91698, 97962, 104718, 114852, 122264, 130616, 139624, 183396, 195924, 209436, 229704, 277559, 296701, 366792, 391848, 418872, 506137, 555118, 593402, 832677, 890103, 1012274, 1110236, 1186804, 1518411, 1665354, 1780206, 2024548, 2220472, 2373608, 3036822, 3330708, 3560412, 4049096, 6073644, 6661416, 7120824, 8604329, 12147288, 17208658, 25812987, 34417316, 51625974, 68834632, 103251948, 206503896]

約数ペア:

[(1, 206503896), (2, 103251948), (3, 68834632), (4, 51625974), (6, 34417316), (8, 25812987), (12, 17208658), (17, 12147288), (24, 8604329), (29, 7120824), (31, 6661416), (34, 6073644), (51, 4049096), (58, 3560412), (62, 3330708), (68, 3036822), (87, 2373608), (93, 2220472), (102, 2024548), (116, 1780206), (124, 1665354), (136, 1518411), (174, 1186804), (186, 1110236), (204, 1012274), (232, 890103), (248, 832677), (348, 593402), (372, 555118), (408, 506137), (493, 418872), (527, 391848), (563, 366792), (696, 296701), (744, 277559), (899, 229704), (986, 209436), (1054, 195924), (1126, 183396), (1479, 139624), (1581, 130616), (1689, 122264), (1798, 114852), (1972, 104718), (2108, 97962), (2252, 91698), (2697, 76568), (2958, 69812), (3162, 65308), (3378, 61132), (3596, 57426), (3944, 52359), (4216, 48981), (4504, 45849), (5394, 38284), (5916, 34906), (6324, 32654), (6756, 30566), (7192, 28713), (9571, 21576), (10788, 19142), (11832, 17453), (12648, 16327), (13512, 15283)]