266213952

素因数分解:

$2^6\times 3^4\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:690

約数の個数: 140

約数和(自身を含む): 799391340

約数和(自身を除く): 533177388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 144, 162, 178, 192, 216, 267, 288, 324, 356, 432, 534, 576, 577, 648, 712, 801, 864, 1068, 1154, 1296, 1424, 1602, 1728, 1731, 2136, 2308, 2403, 2592, 2848, 3204, 3462, 4272, 4616, 4806, 5184, 5193, 5696, 6408, 6924, 7209, 8544, 9232, 9612, 10386, 12816, 13848, 14418, 15579, 17088, 18464, 19224, 20772, 25632, 27696, 28836, 31158, 36928, 38448, 41544, 46737, 51264, 51353, 55392, 57672, 62316, 76896, 83088, 93474, 102706, 110784, 115344, 124632, 153792, 154059, 166176, 186948, 205412, 230688, 249264, 308118, 332352, 373896, 410824, 461376, 462177, 498528, 616236, 747792, 821648, 924354, 997056, 1232472, 1386531, 1495584, 1643296, 1848708, 2464944, 2773062, 2991168, 3286592, 3697416, 4159593, 4929888, 5546124, 7394832, 8319186, 9859776, 11092248, 14789664, 16638372, 22184496, 29579328, 33276744, 44368992, 66553488, 88737984, 133106976, 266213952]

約数ペア:

[(1, 266213952), (2, 133106976), (3, 88737984), (4, 66553488), (6, 44368992), (8, 33276744), (9, 29579328), (12, 22184496), (16, 16638372), (18, 14789664), (24, 11092248), (27, 9859776), (32, 8319186), (36, 7394832), (48, 5546124), (54, 4929888), (64, 4159593), (72, 3697416), (81, 3286592), (89, 2991168), (96, 2773062), (108, 2464944), (144, 1848708), (162, 1643296), (178, 1495584), (192, 1386531), (216, 1232472), (267, 997056), (288, 924354), (324, 821648), (356, 747792), (432, 616236), (534, 498528), (576, 462177), (577, 461376), (648, 410824), (712, 373896), (801, 332352), (864, 308118), (1068, 249264), (1154, 230688), (1296, 205412), (1424, 186948), (1602, 166176), (1728, 154059), (1731, 153792), (2136, 124632), (2308, 115344), (2403, 110784), (2592, 102706), (2848, 93474), (3204, 83088), (3462, 76896), (4272, 62316), (4616, 57672), (4806, 55392), (5184, 51353), (5193, 51264), (5696, 46737), (6408, 41544), (6924, 38448), (7209, 36928), (8544, 31158), (9232, 28836), (9612, 27696), (10386, 25632), (12816, 20772), (13848, 19224), (14418, 18464), (15579, 17088)]