207789912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 694643040

約数和(自身を除く): 486853128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 51, 61, 66, 68, 69, 72, 88, 92, 99, 102, 121, 122, 132, 136, 138, 153, 183, 184, 187, 198, 204, 207, 242, 244, 253, 264, 276, 306, 363, 366, 374, 391, 396, 408, 414, 484, 488, 506, 549, 552, 561, 612, 671, 726, 732, 748, 759, 782, 792, 828, 968, 1012, 1037, 1089, 1098, 1122, 1173, 1224, 1342, 1403, 1452, 1464, 1496, 1518, 1564, 1656, 1683, 2013, 2024, 2057, 2074, 2178, 2196, 2244, 2277, 2346, 2684, 2783, 2806, 2904, 3036, 3111, 3128, 3366, 3519, 4026, 4114, 4148, 4209, 4301, 4356, 4392, 4488, 4554, 4692, 5368, 5566, 5612, 6039, 6072, 6171, 6222, 6732, 7038, 7381, 8052, 8228, 8296, 8349, 8418, 8602, 8712, 9108, 9333, 9384, 11132, 11224, 11407, 12078, 12342, 12444, 12627, 12903, 13464, 14076, 14762, 15433, 16104, 16456, 16698, 16836, 17204, 18216, 18513, 18666, 22143, 22264, 22814, 23851, 24156, 24684, 24888, 25047, 25254, 25806, 28152, 29524, 30866, 33396, 33672, 34221, 34408, 37026, 37332, 38709, 44286, 45628, 46299, 47311, 47702, 48312, 49368, 50094, 50508, 51612, 59048, 61732, 66429, 66792, 68442, 71553, 74052, 74664, 77418, 88572, 91256, 92598, 94622, 95404, 100188, 101016, 102663, 103224, 123464, 125477, 132858, 136884, 138897, 141933, 143106, 148104, 154836, 169763, 177144, 185196, 189244, 190808, 200376, 205326, 214659, 250954, 262361, 265716, 273768, 277794, 283866, 286212, 309672, 339526, 370392, 376431, 378488, 410652, 425799, 429318, 501908, 509289, 524722, 531432, 555588, 567732, 572424, 679052, 752862, 787083, 821304, 851598, 858636, 1003816, 1018578, 1049444, 1111176, 1129293, 1135464, 1358104, 1505724, 1527867, 1574166, 1703196, 1717272, 2037156, 2098888, 2258586, 2361249, 2885971, 3011448, 3055734, 3148332, 3406392, 4074312, 4517172, 4722498, 5771942, 6111468, 6296664, 8657913, 9034344, 9444996, 11543884, 12222936, 17315826, 18889992, 23087768, 25973739, 34631652, 51947478, 69263304, 103894956, 207789912]

約数ペア:

[(1, 207789912), (2, 103894956), (3, 69263304), (4, 51947478), (6, 34631652), (8, 25973739), (9, 23087768), (11, 18889992), (12, 17315826), (17, 12222936), (18, 11543884), (22, 9444996), (23, 9034344), (24, 8657913), (33, 6296664), (34, 6111468), (36, 5771942), (44, 4722498), (46, 4517172), (51, 4074312), (61, 3406392), (66, 3148332), (68, 3055734), (69, 3011448), (72, 2885971), (88, 2361249), (92, 2258586), (99, 2098888), (102, 2037156), (121, 1717272), (122, 1703196), (132, 1574166), (136, 1527867), (138, 1505724), (153, 1358104), (183, 1135464), (184, 1129293), (187, 1111176), (198, 1049444), (204, 1018578), (207, 1003816), (242, 858636), (244, 851598), (253, 821304), (264, 787083), (276, 752862), (306, 679052), (363, 572424), (366, 567732), (374, 555588), (391, 531432), (396, 524722), (408, 509289), (414, 501908), (484, 429318), (488, 425799), (506, 410652), (549, 378488), (552, 376431), (561, 370392), (612, 339526), (671, 309672), (726, 286212), (732, 283866), (748, 277794), (759, 273768), (782, 265716), (792, 262361), (828, 250954), (968, 214659), (1012, 205326), (1037, 200376), (1089, 190808), (1098, 189244), (1122, 185196), (1173, 177144), (1224, 169763), (1342, 154836), (1403, 148104), (1452, 143106), (1464, 141933), (1496, 138897), (1518, 136884), (1564, 132858), (1656, 125477), (1683, 123464), (2013, 103224), (2024, 102663), (2057, 101016), (2074, 100188), (2178, 95404), (2196, 94622), (2244, 92598), (2277, 91256), (2346, 88572), (2684, 77418), (2783, 74664), (2806, 74052), (2904, 71553), (3036, 68442), (3111, 66792), (3128, 66429), (3366, 61732), (3519, 59048), (4026, 51612), (4114, 50508), (4148, 50094), (4209, 49368), (4301, 48312), (4356, 47702), (4392, 47311), (4488, 46299), (4554, 45628), (4692, 44286), (5368, 38709), (5566, 37332), (5612, 37026), (6039, 34408), (6072, 34221), (6171, 33672), (6222, 33396), (6732, 30866), (7038, 29524), (7381, 28152), (8052, 25806), (8228, 25254), (8296, 25047), (8349, 24888), (8418, 24684), (8602, 24156), (8712, 23851), (9108, 22814), (9333, 22264), (9384, 22143), (11132, 18666), (11224, 18513), (11407, 18216), (12078, 17204), (12342, 16836), (12444, 16698), (12627, 16456), (12903, 16104), (13464, 15433), (14076, 14762)]