189360468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 544864320

約数和(自身を除く): 355503852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 107, 109, 123, 132, 164, 198, 214, 218, 246, 321, 327, 369, 396, 428, 436, 451, 492, 642, 654, 738, 902, 963, 981, 1177, 1199, 1284, 1308, 1353, 1476, 1804, 1926, 1962, 2354, 2398, 2706, 3531, 3597, 3852, 3924, 4059, 4387, 4469, 4708, 4796, 5412, 7062, 7194, 8118, 8774, 8938, 10593, 10791, 11663, 13161, 13407, 14124, 14388, 16236, 17548, 17876, 21186, 21582, 23326, 26322, 26814, 34989, 39483, 40221, 42372, 43164, 46652, 48257, 49159, 52644, 53628, 69978, 78966, 80442, 96514, 98318, 104967, 128293, 139956, 144771, 147477, 157932, 160884, 193028, 196636, 209934, 256586, 289542, 294954, 384879, 419868, 434313, 442431, 478183, 513172, 579084, 589908, 769758, 868626, 884862, 956366, 1154637, 1434549, 1539516, 1737252, 1769724, 1912732, 2309274, 2869098, 4303647, 4618548, 5260013, 5738196, 8607294, 10520026, 15780039, 17214588, 21040052, 31560078, 47340117, 63120156, 94680234, 189360468]

約数ペア:

[(1, 189360468), (2, 94680234), (3, 63120156), (4, 47340117), (6, 31560078), (9, 21040052), (11, 17214588), (12, 15780039), (18, 10520026), (22, 8607294), (33, 5738196), (36, 5260013), (41, 4618548), (44, 4303647), (66, 2869098), (82, 2309274), (99, 1912732), (107, 1769724), (109, 1737252), (123, 1539516), (132, 1434549), (164, 1154637), (198, 956366), (214, 884862), (218, 868626), (246, 769758), (321, 589908), (327, 579084), (369, 513172), (396, 478183), (428, 442431), (436, 434313), (451, 419868), (492, 384879), (642, 294954), (654, 289542), (738, 256586), (902, 209934), (963, 196636), (981, 193028), (1177, 160884), (1199, 157932), (1284, 147477), (1308, 144771), (1353, 139956), (1476, 128293), (1804, 104967), (1926, 98318), (1962, 96514), (2354, 80442), (2398, 78966), (2706, 69978), (3531, 53628), (3597, 52644), (3852, 49159), (3924, 48257), (4059, 46652), (4387, 43164), (4469, 42372), (4708, 40221), (4796, 39483), (5412, 34989), (7062, 26814), (7194, 26322), (8118, 23326), (8774, 21582), (8938, 21186), (10593, 17876), (10791, 17548), (11663, 16236), (13161, 14388), (13407, 14124)]