186984640

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 463491072

約数和(自身を除く): 276506432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 107, 127, 160, 172, 214, 215, 254, 320, 344, 428, 430, 508, 535, 635, 688, 856, 860, 1016, 1070, 1270, 1376, 1712, 1720, 2032, 2140, 2540, 2752, 3424, 3440, 4064, 4280, 4601, 5080, 5461, 6848, 6880, 8128, 8560, 9202, 10160, 10922, 13589, 13760, 17120, 18404, 20320, 21844, 23005, 27178, 27305, 34240, 36808, 40640, 43688, 46010, 54356, 54610, 67945, 73616, 87376, 92020, 108712, 109220, 135890, 147232, 174752, 184040, 217424, 218440, 271780, 294464, 349504, 368080, 434848, 436880, 543560, 584327, 736160, 869696, 873760, 1087120, 1168654, 1472320, 1747520, 2174240, 2337308, 2921635, 4348480, 4674616, 5843270, 9349232, 11686540, 18698464, 23373080, 37396928, 46746160, 93492320, 186984640]

約数ペア:

[(1, 186984640), (2, 93492320), (4, 46746160), (5, 37396928), (8, 23373080), (10, 18698464), (16, 11686540), (20, 9349232), (32, 5843270), (40, 4674616), (43, 4348480), (64, 2921635), (80, 2337308), (86, 2174240), (107, 1747520), (127, 1472320), (160, 1168654), (172, 1087120), (214, 873760), (215, 869696), (254, 736160), (320, 584327), (344, 543560), (428, 436880), (430, 434848), (508, 368080), (535, 349504), (635, 294464), (688, 271780), (856, 218440), (860, 217424), (1016, 184040), (1070, 174752), (1270, 147232), (1376, 135890), (1712, 109220), (1720, 108712), (2032, 92020), (2140, 87376), (2540, 73616), (2752, 67945), (3424, 54610), (3440, 54356), (4064, 46010), (4280, 43688), (4601, 40640), (5080, 36808), (5461, 34240), (6848, 27305), (6880, 27178), (8128, 23005), (8560, 21844), (9202, 20320), (10160, 18404), (10922, 17120), (13589, 13760)]