217367304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 744757440

約数和(自身を除く): 527390136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 37, 42, 44, 51, 56, 66, 68, 74, 77, 84, 88, 102, 111, 119, 121, 132, 136, 148, 154, 168, 187, 204, 222, 231, 238, 242, 259, 264, 289, 296, 308, 357, 363, 374, 407, 408, 444, 462, 476, 484, 518, 561, 578, 616, 629, 714, 726, 748, 777, 814, 847, 867, 888, 924, 952, 968, 1036, 1122, 1156, 1221, 1258, 1309, 1428, 1452, 1496, 1554, 1628, 1694, 1734, 1848, 1887, 2023, 2057, 2072, 2244, 2312, 2442, 2516, 2541, 2618, 2849, 2856, 2904, 3108, 3179, 3256, 3388, 3468, 3774, 3927, 4046, 4114, 4403, 4477, 4488, 4884, 5032, 5082, 5236, 5698, 6069, 6171, 6216, 6358, 6776, 6919, 6936, 7548, 7854, 8092, 8228, 8547, 8806, 8954, 9537, 9768, 10164, 10472, 10693, 11396, 12138, 12342, 12716, 13209, 13431, 13838, 14399, 15096, 15708, 16184, 16456, 17094, 17612, 17908, 19074, 20328, 20757, 21386, 22253, 22792, 24276, 24684, 25432, 26418, 26862, 27676, 28798, 31339, 31416, 32079, 34188, 34969, 35224, 35816, 38148, 41514, 42772, 43197, 44506, 48433, 48552, 49368, 52836, 53724, 55352, 57596, 62678, 64158, 66759, 68376, 69938, 74851, 76109, 76296, 83028, 85544, 86394, 89012, 94017, 96866, 104907, 105672, 107448, 115192, 117623, 125356, 128316, 133518, 139876, 145299, 149702, 152218, 166056, 172788, 178024, 188034, 193732, 209814, 224553, 228327, 235246, 244783, 250712, 256632, 267036, 279752, 290598, 299404, 304436, 345576, 352869, 376068, 387464, 419628, 449106, 456654, 470492, 489566, 532763, 534072, 581196, 598808, 608872, 705738, 734349, 752136, 823361, 839256, 898212, 913308, 940984, 979132, 1065526, 1162392, 1293853, 1411476, 1468698, 1598289, 1646722, 1796424, 1826616, 1958264, 2131052, 2470083, 2587706, 2822952, 2937396, 3196578, 3293444, 3881559, 4262104, 4940166, 5175412, 5874792, 6393156, 6586888, 7763118, 9056971, 9880332, 10350824, 12786312, 15526236, 18113942, 19760664, 27170913, 31052472, 36227884, 54341826, 72455768, 108683652, 217367304]

約数ペア:

[(1, 217367304), (2, 108683652), (3, 72455768), (4, 54341826), (6, 36227884), (7, 31052472), (8, 27170913), (11, 19760664), (12, 18113942), (14, 15526236), (17, 12786312), (21, 10350824), (22, 9880332), (24, 9056971), (28, 7763118), (33, 6586888), (34, 6393156), (37, 5874792), (42, 5175412), (44, 4940166), (51, 4262104), (56, 3881559), (66, 3293444), (68, 3196578), (74, 2937396), (77, 2822952), (84, 2587706), (88, 2470083), (102, 2131052), (111, 1958264), (119, 1826616), (121, 1796424), (132, 1646722), (136, 1598289), (148, 1468698), (154, 1411476), (168, 1293853), (187, 1162392), (204, 1065526), (222, 979132), (231, 940984), (238, 913308), (242, 898212), (259, 839256), (264, 823361), (289, 752136), (296, 734349), (308, 705738), (357, 608872), (363, 598808), (374, 581196), (407, 534072), (408, 532763), (444, 489566), (462, 470492), (476, 456654), (484, 449106), (518, 419628), (561, 387464), (578, 376068), (616, 352869), (629, 345576), (714, 304436), (726, 299404), (748, 290598), (777, 279752), (814, 267036), (847, 256632), (867, 250712), (888, 244783), (924, 235246), (952, 228327), (968, 224553), (1036, 209814), (1122, 193732), (1156, 188034), (1221, 178024), (1258, 172788), (1309, 166056), (1428, 152218), (1452, 149702), (1496, 145299), (1554, 139876), (1628, 133518), (1694, 128316), (1734, 125356), (1848, 117623), (1887, 115192), (2023, 107448), (2057, 105672), (2072, 104907), (2244, 96866), (2312, 94017), (2442, 89012), (2516, 86394), (2541, 85544), (2618, 83028), (2849, 76296), (2856, 76109), (2904, 74851), (3108, 69938), (3179, 68376), (3256, 66759), (3388, 64158), (3468, 62678), (3774, 57596), (3927, 55352), (4046, 53724), (4114, 52836), (4403, 49368), (4477, 48552), (4488, 48433), (4884, 44506), (5032, 43197), (5082, 42772), (5236, 41514), (5698, 38148), (6069, 35816), (6171, 35224), (6216, 34969), (6358, 34188), (6776, 32079), (6919, 31416), (6936, 31339), (7548, 28798), (7854, 27676), (8092, 26862), (8228, 26418), (8547, 25432), (8806, 24684), (8954, 24276), (9537, 22792), (9768, 22253), (10164, 21386), (10472, 20757), (10693, 20328), (11396, 19074), (12138, 17908), (12342, 17612), (12716, 17094), (13209, 16456), (13431, 16184), (13838, 15708), (14399, 15096)]