248857224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 779950080

約数和(自身を除く): 531092856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 311, 433, 462, 616, 622, 866, 924, 933, 1244, 1299, 1732, 1848, 1866, 2177, 2488, 2598, 3031, 3421, 3464, 3732, 4354, 4763, 5196, 6062, 6531, 6842, 7464, 8708, 9093, 9526, 10263, 10392, 12124, 13062, 13684, 14289, 17416, 18186, 19052, 20526, 23947, 24248, 26124, 27368, 28578, 33341, 36372, 38104, 41052, 47894, 52248, 57156, 66682, 71841, 72744, 82104, 95788, 100023, 114312, 133364, 134663, 143682, 191576, 200046, 266728, 269326, 287364, 400092, 403989, 538652, 574728, 800184, 807978, 942641, 1077304, 1481293, 1615956, 1885282, 2827923, 2962586, 3231912, 3770564, 4443879, 5655846, 5925172, 7541128, 8887758, 10369051, 11311692, 11850344, 17775516, 20738102, 22623384, 31107153, 35551032, 41476204, 62214306, 82952408, 124428612, 248857224]

約数ペア:

[(1, 248857224), (2, 124428612), (3, 82952408), (4, 62214306), (6, 41476204), (7, 35551032), (8, 31107153), (11, 22623384), (12, 20738102), (14, 17775516), (21, 11850344), (22, 11311692), (24, 10369051), (28, 8887758), (33, 7541128), (42, 5925172), (44, 5655846), (56, 4443879), (66, 3770564), (77, 3231912), (84, 2962586), (88, 2827923), (132, 1885282), (154, 1615956), (168, 1481293), (231, 1077304), (264, 942641), (308, 807978), (311, 800184), (433, 574728), (462, 538652), (616, 403989), (622, 400092), (866, 287364), (924, 269326), (933, 266728), (1244, 200046), (1299, 191576), (1732, 143682), (1848, 134663), (1866, 133364), (2177, 114312), (2488, 100023), (2598, 95788), (3031, 82104), (3421, 72744), (3464, 71841), (3732, 66682), (4354, 57156), (4763, 52248), (5196, 47894), (6062, 41052), (6531, 38104), (6842, 36372), (7464, 33341), (8708, 28578), (9093, 27368), (9526, 26124), (10263, 24248), (10392, 23947), (12124, 20526), (13062, 19052), (13684, 18186), (14289, 17416)]