268297932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 772208640

約数和(自身を除く): 503910708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 49, 62, 82, 84, 93, 98, 123, 124, 147, 164, 186, 196, 217, 246, 287, 294, 359, 372, 434, 492, 574, 588, 651, 718, 861, 868, 1077, 1148, 1271, 1302, 1436, 1519, 1722, 2009, 2154, 2513, 2542, 2604, 3038, 3444, 3813, 4018, 4308, 4557, 5026, 5084, 6027, 6076, 7539, 7626, 8036, 8897, 9114, 10052, 11129, 12054, 14719, 15078, 15252, 17591, 17794, 18228, 22258, 24108, 26691, 29438, 30156, 33387, 35182, 35588, 44157, 44516, 52773, 53382, 58876, 62279, 66774, 70364, 77903, 88314, 103033, 105546, 106764, 124558, 133548, 155806, 176628, 186837, 206066, 211092, 233709, 249116, 309099, 311612, 373674, 412132, 456289, 467418, 545321, 618198, 721231, 747348, 912578, 934836, 1090642, 1236396, 1368867, 1442462, 1635963, 1825156, 2163693, 2181284, 2737734, 2884924, 3194023, 3271926, 4327386, 5475468, 6388046, 6543852, 8654772, 9582069, 12776092, 19164138, 22358161, 38328276, 44716322, 67074483, 89432644, 134148966, 268297932]

約数ペア:

[(1, 268297932), (2, 134148966), (3, 89432644), (4, 67074483), (6, 44716322), (7, 38328276), (12, 22358161), (14, 19164138), (21, 12776092), (28, 9582069), (31, 8654772), (41, 6543852), (42, 6388046), (49, 5475468), (62, 4327386), (82, 3271926), (84, 3194023), (93, 2884924), (98, 2737734), (123, 2181284), (124, 2163693), (147, 1825156), (164, 1635963), (186, 1442462), (196, 1368867), (217, 1236396), (246, 1090642), (287, 934836), (294, 912578), (359, 747348), (372, 721231), (434, 618198), (492, 545321), (574, 467418), (588, 456289), (651, 412132), (718, 373674), (861, 311612), (868, 309099), (1077, 249116), (1148, 233709), (1271, 211092), (1302, 206066), (1436, 186837), (1519, 176628), (1722, 155806), (2009, 133548), (2154, 124558), (2513, 106764), (2542, 105546), (2604, 103033), (3038, 88314), (3444, 77903), (3813, 70364), (4018, 66774), (4308, 62279), (4557, 58876), (5026, 53382), (5084, 52773), (6027, 44516), (6076, 44157), (7539, 35588), (7626, 35182), (8036, 33387), (8897, 30156), (9114, 29438), (10052, 26691), (11129, 24108), (12054, 22258), (14719, 18228), (15078, 17794), (15252, 17591)]