208568682

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:418

約数の個数: 160

約数和(自身を含む): 585446400

約数和(自身を除く): 376877718

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 51, 54, 62, 63, 81, 93, 102, 119, 126, 153, 162, 186, 189, 217, 238, 279, 306, 349, 357, 378, 434, 459, 527, 558, 567, 651, 698, 714, 837, 918, 1047, 1054, 1071, 1134, 1302, 1377, 1581, 1674, 1953, 2094, 2142, 2443, 2511, 2754, 3141, 3162, 3213, 3689, 3906, 4743, 4886, 5022, 5859, 5933, 6282, 6426, 7329, 7378, 9423, 9486, 9639, 10819, 11067, 11718, 11866, 14229, 14658, 17577, 17799, 18846, 19278, 21638, 21987, 22134, 28269, 28458, 32457, 33201, 35154, 35598, 41531, 42687, 43974, 53397, 56538, 64914, 65961, 66402, 75733, 83062, 85374, 97371, 99603, 106794, 124593, 131922, 151466, 160191, 183923, 194742, 197883, 199206, 227199, 249186, 292113, 298809, 320382, 367846, 373779, 395766, 454398, 480573, 551769, 584226, 597618, 681597, 747558, 876339, 961146, 1103538, 1121337, 1287461, 1363194, 1655307, 1752678, 2044791, 2242674, 2574922, 3310614, 3364011, 3862383, 4089582, 4965921, 6134373, 6728022, 7724766, 9931842, 11587149, 12268746, 14897763, 23174298, 29795526, 34761447, 69522894, 104284341, 208568682]

約数ペア:

[(1, 208568682), (2, 104284341), (3, 69522894), (6, 34761447), (7, 29795526), (9, 23174298), (14, 14897763), (17, 12268746), (18, 11587149), (21, 9931842), (27, 7724766), (31, 6728022), (34, 6134373), (42, 4965921), (51, 4089582), (54, 3862383), (62, 3364011), (63, 3310614), (81, 2574922), (93, 2242674), (102, 2044791), (119, 1752678), (126, 1655307), (153, 1363194), (162, 1287461), (186, 1121337), (189, 1103538), (217, 961146), (238, 876339), (279, 747558), (306, 681597), (349, 597618), (357, 584226), (378, 551769), (434, 480573), (459, 454398), (527, 395766), (558, 373779), (567, 367846), (651, 320382), (698, 298809), (714, 292113), (837, 249186), (918, 227199), (1047, 199206), (1054, 197883), (1071, 194742), (1134, 183923), (1302, 160191), (1377, 151466), (1581, 131922), (1674, 124593), (1953, 106794), (2094, 99603), (2142, 97371), (2443, 85374), (2511, 83062), (2754, 75733), (3141, 66402), (3162, 65961), (3213, 64914), (3689, 56538), (3906, 53397), (4743, 43974), (4886, 42687), (5022, 41531), (5859, 35598), (5933, 35154), (6282, 33201), (6426, 32457), (7329, 28458), (7378, 28269), (9423, 22134), (9486, 21987), (9639, 21638), (10819, 19278), (11067, 18846), (11718, 17799), (11866, 17577), (14229, 14658)]