227793888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 216

約数和(自身を含む): 783841968

約数和(自身を除く): 556048080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 313, 336, 342, 361, 399, 456, 504, 532, 608, 626, 672, 684, 722, 798, 912, 939, 1008, 1064, 1083, 1197, 1252, 1368, 1444, 1596, 1824, 1878, 2016, 2128, 2166, 2191, 2394, 2504, 2527, 2736, 2817, 2888, 3192, 3249, 3756, 4256, 4332, 4382, 4788, 5008, 5054, 5472, 5634, 5776, 5947, 6384, 6498, 6573, 7512, 7581, 8664, 8764, 9576, 10016, 10108, 11268, 11552, 11894, 12768, 12996, 13146, 15024, 15162, 17328, 17528, 17841, 19152, 19719, 20216, 22536, 22743, 23788, 25992, 26292, 30048, 30324, 34656, 35056, 35682, 38304, 39438, 40432, 41629, 45072, 45486, 47576, 51984, 52584, 53523, 60648, 70112, 71364, 78876, 80864, 83258, 90144, 90972, 95152, 103968, 105168, 107046, 112993, 121296, 124887, 142728, 157752, 166516, 181944, 190304, 210336, 214092, 225986, 242592, 249774, 285456, 315504, 333032, 338979, 363888, 374661, 428184, 451972, 499548, 570912, 631008, 666064, 677958, 727776, 749322, 790951, 856368, 903944, 999096, 1016937, 1332128, 1355916, 1498644, 1581902, 1712736, 1807888, 1998192, 2033874, 2372853, 2711832, 2997288, 3163804, 3615776, 3996384, 4067748, 4745706, 5423664, 5994576, 6327608, 7118559, 8135496, 9491412, 10847328, 11989152, 12655216, 14237118, 16270992, 18982824, 25310432, 28474236, 32541984, 37965648, 56948472, 75931296, 113896944, 227793888]

約数ペア:

[(1, 227793888), (2, 113896944), (3, 75931296), (4, 56948472), (6, 37965648), (7, 32541984), (8, 28474236), (9, 25310432), (12, 18982824), (14, 16270992), (16, 14237118), (18, 12655216), (19, 11989152), (21, 10847328), (24, 9491412), (28, 8135496), (32, 7118559), (36, 6327608), (38, 5994576), (42, 5423664), (48, 4745706), (56, 4067748), (57, 3996384), (63, 3615776), (72, 3163804), (76, 2997288), (84, 2711832), (96, 2372853), (112, 2033874), (114, 1998192), (126, 1807888), (133, 1712736), (144, 1581902), (152, 1498644), (168, 1355916), (171, 1332128), (224, 1016937), (228, 999096), (252, 903944), (266, 856368), (288, 790951), (304, 749322), (313, 727776), (336, 677958), (342, 666064), (361, 631008), (399, 570912), (456, 499548), (504, 451972), (532, 428184), (608, 374661), (626, 363888), (672, 338979), (684, 333032), (722, 315504), (798, 285456), (912, 249774), (939, 242592), (1008, 225986), (1064, 214092), (1083, 210336), (1197, 190304), (1252, 181944), (1368, 166516), (1444, 157752), (1596, 142728), (1824, 124887), (1878, 121296), (2016, 112993), (2128, 107046), (2166, 105168), (2191, 103968), (2394, 95152), (2504, 90972), (2527, 90144), (2736, 83258), (2817, 80864), (2888, 78876), (3192, 71364), (3249, 70112), (3756, 60648), (4256, 53523), (4332, 52584), (4382, 51984), (4788, 47576), (5008, 45486), (5054, 45072), (5472, 41629), (5634, 40432), (5776, 39438), (5947, 38304), (6384, 35682), (6498, 35056), (6573, 34656), (7512, 30324), (7581, 30048), (8664, 26292), (8764, 25992), (9576, 23788), (10016, 22743), (10108, 22536), (11268, 20216), (11552, 19719), (11894, 19152), (12768, 17841), (12996, 17528), (13146, 17328), (15024, 15162)]