209577732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 640647168

約数和(自身を除く): 431069436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 41, 42, 52, 62, 78, 82, 84, 91, 93, 123, 124, 151, 156, 164, 182, 186, 217, 246, 273, 287, 302, 364, 372, 403, 434, 453, 492, 533, 546, 574, 604, 651, 806, 861, 868, 906, 1057, 1066, 1092, 1148, 1209, 1271, 1302, 1599, 1612, 1722, 1812, 1963, 2114, 2132, 2418, 2542, 2604, 2821, 3171, 3198, 3444, 3731, 3813, 3926, 4228, 4681, 4836, 5084, 5642, 5889, 6191, 6342, 6396, 7462, 7626, 7852, 8463, 8897, 9362, 11193, 11284, 11778, 12382, 12684, 13741, 14043, 14924, 15252, 16523, 16926, 17794, 18573, 18724, 22386, 23556, 24764, 26691, 27482, 28086, 32767, 33046, 33852, 35588, 37146, 41223, 43337, 44772, 49569, 53382, 54964, 56172, 60853, 65534, 66092, 74292, 80483, 82446, 86674, 98301, 99138, 106764, 115661, 121706, 130011, 131068, 160966, 164892, 173348, 182559, 191921, 196602, 198276, 231322, 241449, 243412, 260022, 321932, 346983, 365118, 383842, 393204, 425971, 462644, 482898, 520044, 563381, 575763, 693966, 730236, 767684, 851942, 965796, 1126762, 1151526, 1277913, 1343447, 1387932, 1690143, 1703884, 2253524, 2303052, 2494973, 2555826, 2686894, 3380286, 4030341, 4989946, 5111652, 5373788, 6760572, 7484919, 8060682, 9979892, 14969838, 16121364, 17464811, 29939676, 34929622, 52394433, 69859244, 104788866, 209577732]

約数ペア:

[(1, 209577732), (2, 104788866), (3, 69859244), (4, 52394433), (6, 34929622), (7, 29939676), (12, 17464811), (13, 16121364), (14, 14969838), (21, 9979892), (26, 8060682), (28, 7484919), (31, 6760572), (39, 5373788), (41, 5111652), (42, 4989946), (52, 4030341), (62, 3380286), (78, 2686894), (82, 2555826), (84, 2494973), (91, 2303052), (93, 2253524), (123, 1703884), (124, 1690143), (151, 1387932), (156, 1343447), (164, 1277913), (182, 1151526), (186, 1126762), (217, 965796), (246, 851942), (273, 767684), (287, 730236), (302, 693966), (364, 575763), (372, 563381), (403, 520044), (434, 482898), (453, 462644), (492, 425971), (533, 393204), (546, 383842), (574, 365118), (604, 346983), (651, 321932), (806, 260022), (861, 243412), (868, 241449), (906, 231322), (1057, 198276), (1066, 196602), (1092, 191921), (1148, 182559), (1209, 173348), (1271, 164892), (1302, 160966), (1599, 131068), (1612, 130011), (1722, 121706), (1812, 115661), (1963, 106764), (2114, 99138), (2132, 98301), (2418, 86674), (2542, 82446), (2604, 80483), (2821, 74292), (3171, 66092), (3198, 65534), (3444, 60853), (3731, 56172), (3813, 54964), (3926, 53382), (4228, 49569), (4681, 44772), (4836, 43337), (5084, 41223), (5642, 37146), (5889, 35588), (6191, 33852), (6342, 33046), (6396, 32767), (7462, 28086), (7626, 27482), (7852, 26691), (8463, 24764), (8897, 23556), (9362, 22386), (11193, 18724), (11284, 18573), (11778, 17794), (12382, 16926), (12684, 16523), (13741, 15252), (14043, 14924)]