220793472

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2203}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 674424000

約数和(自身を除く): 453630528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2203, 2784, 3132, 3456, 3712, 4176, 4406, 5568, 6264, 6609, 8352, 8812, 11136, 12528, 13218, 16704, 17624, 19827, 25056, 26436, 33408, 35248, 39654, 50112, 52872, 59481, 63887, 70496, 79308, 100224, 105744, 118962, 127774, 140992, 158616, 191661, 211488, 237924, 255548, 281984, 317232, 383322, 422976, 475848, 511096, 574983, 634464, 766644, 845952, 951696, 1022192, 1149966, 1268928, 1533288, 1724949, 1903392, 2044384, 2299932, 2537856, 3066576, 3449898, 3806784, 4088768, 4599864, 6133152, 6899796, 7613568, 8177536, 9199728, 12266304, 13799592, 18399456, 24532608, 27599184, 36798912, 55198368, 73597824, 110396736, 220793472]

約数ペア:

[(1, 220793472), (2, 110396736), (3, 73597824), (4, 55198368), (6, 36798912), (8, 27599184), (9, 24532608), (12, 18399456), (16, 13799592), (18, 12266304), (24, 9199728), (27, 8177536), (29, 7613568), (32, 6899796), (36, 6133152), (48, 4599864), (54, 4088768), (58, 3806784), (64, 3449898), (72, 3066576), (87, 2537856), (96, 2299932), (108, 2044384), (116, 1903392), (128, 1724949), (144, 1533288), (174, 1268928), (192, 1149966), (216, 1022192), (232, 951696), (261, 845952), (288, 766644), (348, 634464), (384, 574983), (432, 511096), (464, 475848), (522, 422976), (576, 383322), (696, 317232), (783, 281984), (864, 255548), (928, 237924), (1044, 211488), (1152, 191661), (1392, 158616), (1566, 140992), (1728, 127774), (1856, 118962), (2088, 105744), (2203, 100224), (2784, 79308), (3132, 70496), (3456, 63887), (3712, 59481), (4176, 52872), (4406, 50112), (5568, 39654), (6264, 35248), (6609, 33408), (8352, 26436), (8812, 25056), (11136, 19827), (12528, 17624), (13218, 16704)]