245748888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2382

約数の個数: 192

約数和(自身を含む): 873849600

約数和(自身を除く): 628100712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 114, 126, 132, 133, 152, 154, 168, 171, 198, 209, 228, 231, 252, 264, 266, 308, 342, 396, 399, 418, 456, 462, 504, 532, 616, 627, 684, 693, 792, 798, 836, 924, 1064, 1197, 1254, 1368, 1386, 1463, 1596, 1672, 1848, 1881, 2333, 2394, 2508, 2772, 2926, 3192, 3762, 4389, 4666, 4788, 5016, 5544, 5852, 6999, 7524, 8778, 9332, 9576, 11704, 13167, 13998, 15048, 16331, 17556, 18664, 20997, 25663, 26334, 27996, 32662, 35112, 41994, 44327, 48993, 51326, 52668, 55992, 65324, 76989, 83988, 88654, 97986, 102652, 105336, 130648, 132981, 146979, 153978, 167976, 177308, 179641, 195972, 205304, 230967, 265962, 293958, 307956, 310289, 354616, 359282, 391944, 398943, 461934, 487597, 531924, 538923, 587916, 615912, 620578, 718564, 797886, 923868, 930867, 975194, 1063848, 1077846, 1175832, 1241156, 1437128, 1462791, 1595772, 1616769, 1847736, 1861734, 1950388, 2155692, 2482312, 2792601, 2925582, 3191544, 3233538, 3413179, 3723468, 3900776, 4311384, 4388373, 5585202, 5851164, 6467076, 6826358, 7446936, 8776746, 10239537, 11170404, 11702328, 12934152, 13652716, 17553492, 20479074, 22340808, 27305432, 30718611, 35106984, 40958148, 61437222, 81916296, 122874444, 245748888]

約数ペア:

[(1, 245748888), (2, 122874444), (3, 81916296), (4, 61437222), (6, 40958148), (7, 35106984), (8, 30718611), (9, 27305432), (11, 22340808), (12, 20479074), (14, 17553492), (18, 13652716), (19, 12934152), (21, 11702328), (22, 11170404), (24, 10239537), (28, 8776746), (33, 7446936), (36, 6826358), (38, 6467076), (42, 5851164), (44, 5585202), (56, 4388373), (57, 4311384), (63, 3900776), (66, 3723468), (72, 3413179), (76, 3233538), (77, 3191544), (84, 2925582), (88, 2792601), (99, 2482312), (114, 2155692), (126, 1950388), (132, 1861734), (133, 1847736), (152, 1616769), (154, 1595772), (168, 1462791), (171, 1437128), (198, 1241156), (209, 1175832), (228, 1077846), (231, 1063848), (252, 975194), (264, 930867), (266, 923868), (308, 797886), (342, 718564), (396, 620578), (399, 615912), (418, 587916), (456, 538923), (462, 531924), (504, 487597), (532, 461934), (616, 398943), (627, 391944), (684, 359282), (693, 354616), (792, 310289), (798, 307956), (836, 293958), (924, 265962), (1064, 230967), (1197, 205304), (1254, 195972), (1368, 179641), (1386, 177308), (1463, 167976), (1596, 153978), (1672, 146979), (1848, 132981), (1881, 130648), (2333, 105336), (2394, 102652), (2508, 97986), (2772, 88654), (2926, 83988), (3192, 76989), (3762, 65324), (4389, 55992), (4666, 52668), (4788, 51326), (5016, 48993), (5544, 44327), (5852, 41994), (6999, 35112), (7524, 32662), (8778, 27996), (9332, 26334), (9576, 25663), (11704, 20997), (13167, 18664), (13998, 17556), (15048, 16331)]