242198208

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{20023}}^1$

素因数の和:20051

約数の個数: 112

約数和(自身を含む): 813775360

約数和(自身を除く): 571577152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 20023, 40046, 60069, 80092, 120138, 140161, 160184, 180207, 240276, 280322, 320368, 360414, 420483, 480552, 540621, 560644, 640736, 720828, 840966, 961104, 1081242, 1121288, 1261449, 1281472, 1441656, 1681932, 1922208, 2162484, 2242576, 2522898, 2883312, 3363864, 3784347, 3844416, 4324968, 4485152, 5045796, 5766624, 6727728, 7568694, 8649936, 8970304, 10091592, 11533248, 13455456, 15137388, 17299872, 20183184, 26910912, 30274776, 34599744, 40366368, 60549552, 80732736, 121099104, 242198208]

約数ペア:

[(1, 242198208), (2, 121099104), (3, 80732736), (4, 60549552), (6, 40366368), (7, 34599744), (8, 30274776), (9, 26910912), (12, 20183184), (14, 17299872), (16, 15137388), (18, 13455456), (21, 11533248), (24, 10091592), (27, 8970304), (28, 8649936), (32, 7568694), (36, 6727728), (42, 5766624), (48, 5045796), (54, 4485152), (56, 4324968), (63, 3844416), (64, 3784347), (72, 3363864), (84, 2883312), (96, 2522898), (108, 2242576), (112, 2162484), (126, 1922208), (144, 1681932), (168, 1441656), (189, 1281472), (192, 1261449), (216, 1121288), (224, 1081242), (252, 961104), (288, 840966), (336, 720828), (378, 640736), (432, 560644), (448, 540621), (504, 480552), (576, 420483), (672, 360414), (756, 320368), (864, 280322), (1008, 240276), (1344, 180207), (1512, 160184), (1728, 140161), (2016, 120138), (3024, 80092), (4032, 60069), (6048, 40046), (12096, 20023)]