236890248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 714424320

約数和(自身を除く): 477534072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 101, 138, 161, 168, 184, 202, 276, 303, 322, 404, 483, 552, 606, 607, 644, 707, 808, 966, 1212, 1214, 1288, 1414, 1821, 1932, 2121, 2323, 2424, 2428, 2828, 3642, 3864, 4242, 4249, 4646, 4856, 5656, 6969, 7284, 8484, 8498, 9292, 12747, 13938, 13961, 14568, 16261, 16968, 16996, 18584, 25494, 27876, 27922, 32522, 33992, 41883, 48783, 50988, 55752, 55844, 61307, 65044, 83766, 97566, 97727, 101976, 111688, 122614, 130088, 167532, 183921, 195132, 195454, 245228, 293181, 335064, 367842, 390264, 390908, 429149, 490456, 586362, 735684, 781816, 858298, 1172724, 1287447, 1410061, 1471368, 1716596, 2345448, 2574894, 2820122, 3433192, 4230183, 5149788, 5640244, 8460366, 9870427, 10299576, 11280488, 16920732, 19740854, 29611281, 33841464, 39481708, 59222562, 78963416, 118445124, 236890248]

約数ペア:

[(1, 236890248), (2, 118445124), (3, 78963416), (4, 59222562), (6, 39481708), (7, 33841464), (8, 29611281), (12, 19740854), (14, 16920732), (21, 11280488), (23, 10299576), (24, 9870427), (28, 8460366), (42, 5640244), (46, 5149788), (56, 4230183), (69, 3433192), (84, 2820122), (92, 2574894), (101, 2345448), (138, 1716596), (161, 1471368), (168, 1410061), (184, 1287447), (202, 1172724), (276, 858298), (303, 781816), (322, 735684), (404, 586362), (483, 490456), (552, 429149), (606, 390908), (607, 390264), (644, 367842), (707, 335064), (808, 293181), (966, 245228), (1212, 195454), (1214, 195132), (1288, 183921), (1414, 167532), (1821, 130088), (1932, 122614), (2121, 111688), (2323, 101976), (2424, 97727), (2428, 97566), (2828, 83766), (3642, 65044), (3864, 61307), (4242, 55844), (4249, 55752), (4646, 50988), (4856, 48783), (5656, 41883), (6969, 33992), (7284, 32522), (8484, 27922), (8498, 27876), (9292, 25494), (12747, 18584), (13938, 16996), (13961, 16968), (14568, 16261)]