201703446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2247

約数の個数: 80

約数和(自身を含む): 522998784

約数和(自身を除く): 321295338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 162, 166, 189, 249, 378, 498, 567, 581, 747, 1134, 1162, 1494, 1743, 2143, 2241, 3486, 4286, 4482, 5229, 6429, 6723, 10458, 12858, 13446, 15001, 15687, 19287, 30002, 31374, 38574, 45003, 47061, 57861, 90006, 94122, 115722, 135009, 173583, 177869, 270018, 347166, 355738, 405027, 533607, 810054, 1067214, 1215081, 1245083, 1600821, 2430162, 2490166, 3201642, 3735249, 4802463, 7470498, 9604926, 11205747, 14407389, 22411494, 28814778, 33617241, 67234482, 100851723, 201703446]

約数ペア:

[(1, 201703446), (2, 100851723), (3, 67234482), (6, 33617241), (7, 28814778), (9, 22411494), (14, 14407389), (18, 11205747), (21, 9604926), (27, 7470498), (42, 4802463), (54, 3735249), (63, 3201642), (81, 2490166), (83, 2430162), (126, 1600821), (162, 1245083), (166, 1215081), (189, 1067214), (249, 810054), (378, 533607), (498, 405027), (567, 355738), (581, 347166), (747, 270018), (1134, 177869), (1162, 173583), (1494, 135009), (1743, 115722), (2143, 94122), (2241, 90006), (3486, 57861), (4286, 47061), (4482, 45003), (5229, 38574), (6429, 31374), (6723, 30002), (10458, 19287), (12858, 15687), (13446, 15001)]