207437706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1753

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 380082294

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 459, 513, 646, 714, 798, 918, 969, 1026, 1071, 1197, 1699, 1938, 2142, 2261, 2394, 2907, 3213, 3398, 3591, 4522, 5097, 5814, 6426, 6783, 7182, 8721, 10194, 11893, 13566, 15291, 17442, 20349, 23786, 28883, 30582, 32281, 35679, 40698, 45873, 57766, 61047, 64562, 71358, 86649, 91746, 96843, 107037, 122094, 173298, 193686, 202181, 214074, 225967, 259947, 290529, 321111, 404362, 451934, 519894, 548777, 581058, 606543, 642222, 677901, 779841, 871587, 1097554, 1213086, 1355802, 1559682, 1646331, 1743174, 1819629, 2033703, 3292662, 3639258, 3841439, 4067406, 4938993, 5458887, 6101109, 7682878, 9877986, 10917774, 11524317, 12202218, 14816979, 23048634, 29633958, 34572951, 69145902, 103718853, 207437706]

約数ペア:

[(1, 207437706), (2, 103718853), (3, 69145902), (6, 34572951), (7, 29633958), (9, 23048634), (14, 14816979), (17, 12202218), (18, 11524317), (19, 10917774), (21, 9877986), (27, 7682878), (34, 6101109), (38, 5458887), (42, 4938993), (51, 4067406), (54, 3841439), (57, 3639258), (63, 3292662), (102, 2033703), (114, 1819629), (119, 1743174), (126, 1646331), (133, 1559682), (153, 1355802), (171, 1213086), (189, 1097554), (238, 871587), (266, 779841), (306, 677901), (323, 642222), (342, 606543), (357, 581058), (378, 548777), (399, 519894), (459, 451934), (513, 404362), (646, 321111), (714, 290529), (798, 259947), (918, 225967), (969, 214074), (1026, 202181), (1071, 193686), (1197, 173298), (1699, 122094), (1938, 107037), (2142, 96843), (2261, 91746), (2394, 86649), (2907, 71358), (3213, 64562), (3398, 61047), (3591, 57766), (4522, 45873), (5097, 40698), (5814, 35679), (6426, 32281), (6783, 30582), (7182, 28883), (8721, 23786), (10194, 20349), (11893, 17442), (13566, 15291)]