228462312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 674611200

約数和(自身を除く): 446148888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 79, 92, 93, 104, 124, 138, 156, 158, 169, 184, 186, 237, 248, 276, 299, 312, 316, 338, 372, 403, 474, 507, 552, 598, 632, 676, 713, 744, 806, 897, 948, 1014, 1027, 1196, 1209, 1352, 1426, 1612, 1794, 1817, 1896, 2028, 2054, 2139, 2392, 2418, 2449, 2852, 3081, 3224, 3588, 3634, 3887, 4056, 4108, 4278, 4836, 4898, 5239, 5451, 5704, 6162, 7176, 7268, 7347, 7774, 8216, 8556, 9269, 9672, 9796, 10478, 10902, 11661, 12324, 13351, 14536, 14694, 15548, 15717, 17112, 18538, 19592, 20956, 21804, 23322, 23621, 24648, 26702, 27807, 29388, 31096, 31434, 31837, 37076, 40053, 41912, 43608, 46644, 47242, 53404, 55614, 56327, 58776, 62868, 63674, 70863, 74152, 80106, 93288, 94484, 95511, 106808, 111228, 112654, 120497, 125736, 127348, 141726, 160212, 168981, 188968, 191022, 222456, 225308, 240994, 254696, 283452, 307073, 320424, 337962, 361491, 382044, 413881, 450616, 481988, 566904, 614146, 675924, 722982, 732251, 764088, 827762, 921219, 963976, 1228292, 1241643, 1351848, 1445964, 1464502, 1655524, 1842438, 2196753, 2456584, 2483286, 2891928, 2929004, 3311048, 3684876, 4393506, 4966572, 5858008, 7369752, 8787012, 9519263, 9933144, 17574024, 19038526, 28557789, 38077052, 57115578, 76154104, 114231156, 228462312]

約数ペア:

[(1, 228462312), (2, 114231156), (3, 76154104), (4, 57115578), (6, 38077052), (8, 28557789), (12, 19038526), (13, 17574024), (23, 9933144), (24, 9519263), (26, 8787012), (31, 7369752), (39, 5858008), (46, 4966572), (52, 4393506), (62, 3684876), (69, 3311048), (78, 2929004), (79, 2891928), (92, 2483286), (93, 2456584), (104, 2196753), (124, 1842438), (138, 1655524), (156, 1464502), (158, 1445964), (169, 1351848), (184, 1241643), (186, 1228292), (237, 963976), (248, 921219), (276, 827762), (299, 764088), (312, 732251), (316, 722982), (338, 675924), (372, 614146), (403, 566904), (474, 481988), (507, 450616), (552, 413881), (598, 382044), (632, 361491), (676, 337962), (713, 320424), (744, 307073), (806, 283452), (897, 254696), (948, 240994), (1014, 225308), (1027, 222456), (1196, 191022), (1209, 188968), (1352, 168981), (1426, 160212), (1612, 141726), (1794, 127348), (1817, 125736), (1896, 120497), (2028, 112654), (2054, 111228), (2139, 106808), (2392, 95511), (2418, 94484), (2449, 93288), (2852, 80106), (3081, 74152), (3224, 70863), (3588, 63674), (3634, 62868), (3887, 58776), (4056, 56327), (4108, 55614), (4278, 53404), (4836, 47242), (4898, 46644), (5239, 43608), (5451, 41912), (5704, 40053), (6162, 37076), (7176, 31837), (7268, 31434), (7347, 31096), (7774, 29388), (8216, 27807), (8556, 26702), (9269, 24648), (9672, 23621), (9796, 23322), (10478, 21804), (10902, 20956), (11661, 19592), (12324, 18538), (13351, 17112), (14536, 15717), (14694, 15548)]