249045048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 796189680

約数和(自身を除く): 547144632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 876, 882, 967, 1022, 1176, 1314, 1533, 1752, 1764, 1934, 2044, 2628, 2901, 3066, 3528, 3577, 3868, 4088, 4599, 5256, 5802, 6132, 6769, 7154, 7736, 8703, 9198, 10731, 11604, 12264, 13538, 14308, 17406, 18396, 20307, 21462, 23208, 27076, 28616, 32193, 34812, 36792, 40614, 42924, 47383, 54152, 60921, 64386, 69624, 70591, 81228, 85848, 94766, 121842, 128772, 141182, 142149, 162456, 189532, 211773, 243684, 257544, 282364, 284298, 379064, 423546, 426447, 487368, 494137, 564728, 568596, 635319, 847092, 852894, 988274, 1137192, 1270638, 1482411, 1694184, 1705788, 1976548, 2541276, 2964822, 3411576, 3458959, 3953096, 4447233, 5082552, 5929644, 6917918, 8894466, 10376877, 11859288, 13835836, 17788932, 20753754, 27671672, 31130631, 35577864, 41507508, 62261262, 83015016, 124522524, 249045048]

約数ペア:

[(1, 249045048), (2, 124522524), (3, 83015016), (4, 62261262), (6, 41507508), (7, 35577864), (8, 31130631), (9, 27671672), (12, 20753754), (14, 17788932), (18, 13835836), (21, 11859288), (24, 10376877), (28, 8894466), (36, 6917918), (42, 5929644), (49, 5082552), (56, 4447233), (63, 3953096), (72, 3458959), (73, 3411576), (84, 2964822), (98, 2541276), (126, 1976548), (146, 1705788), (147, 1694184), (168, 1482411), (196, 1270638), (219, 1137192), (252, 988274), (292, 852894), (294, 847092), (392, 635319), (438, 568596), (441, 564728), (504, 494137), (511, 487368), (584, 426447), (588, 423546), (657, 379064), (876, 284298), (882, 282364), (967, 257544), (1022, 243684), (1176, 211773), (1314, 189532), (1533, 162456), (1752, 142149), (1764, 141182), (1934, 128772), (2044, 121842), (2628, 94766), (2901, 85848), (3066, 81228), (3528, 70591), (3577, 69624), (3868, 64386), (4088, 60921), (4599, 54152), (5256, 47383), (5802, 42924), (6132, 40614), (6769, 36792), (7154, 34812), (7736, 32193), (8703, 28616), (9198, 27076), (10731, 23208), (11604, 21462), (12264, 20307), (13538, 18396), (14308, 17406)]