220838016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2886

約数の個数: 128

約数和(自身を含む): 693763200

約数和(自身を除く): 472925184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2688, 2784, 2833, 3248, 3712, 4872, 5568, 5666, 6496, 8499, 9744, 11136, 11332, 12992, 16998, 19488, 19831, 22664, 25984, 33996, 38976, 39662, 45328, 59493, 67992, 77952, 79324, 82157, 90656, 118986, 135984, 158648, 164314, 181312, 237972, 246471, 271968, 317296, 328628, 362624, 475944, 492942, 543936, 575099, 634592, 657256, 951888, 985884, 1087872, 1150198, 1269184, 1314512, 1725297, 1903776, 1971768, 2300396, 2538368, 2629024, 3450594, 3807552, 3943536, 4600792, 5258048, 6901188, 7615104, 7887072, 9201584, 10516096, 13802376, 15774144, 18403168, 27604752, 31548288, 36806336, 55209504, 73612672, 110419008, 220838016]

約数ペア:

[(1, 220838016), (2, 110419008), (3, 73612672), (4, 55209504), (6, 36806336), (7, 31548288), (8, 27604752), (12, 18403168), (14, 15774144), (16, 13802376), (21, 10516096), (24, 9201584), (28, 7887072), (29, 7615104), (32, 6901188), (42, 5258048), (48, 4600792), (56, 3943536), (58, 3807552), (64, 3450594), (84, 2629024), (87, 2538368), (96, 2300396), (112, 1971768), (116, 1903776), (128, 1725297), (168, 1314512), (174, 1269184), (192, 1150198), (203, 1087872), (224, 985884), (232, 951888), (336, 657256), (348, 634592), (384, 575099), (406, 543936), (448, 492942), (464, 475944), (609, 362624), (672, 328628), (696, 317296), (812, 271968), (896, 246471), (928, 237972), (1218, 181312), (1344, 164314), (1392, 158648), (1624, 135984), (1856, 118986), (2436, 90656), (2688, 82157), (2784, 79324), (2833, 77952), (3248, 67992), (3712, 59493), (4872, 45328), (5568, 39662), (5666, 38976), (6496, 33996), (8499, 25984), (9744, 22664), (11136, 19831), (11332, 19488), (12992, 16998)]