220346112

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2411}}^1$

素因数の和:2454

約数の個数: 144

約数和(自身を含む): 709938432

約数和(自身を除く): 489592320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2411, 2688, 2856, 3264, 3808, 4352, 4822, 5376, 5712, 6528, 7233, 7616, 9644, 11424, 13056, 14466, 15232, 16877, 19288, 22848, 28932, 30464, 33754, 38576, 40987, 45696, 50631, 57864, 67508, 77152, 81974, 91392, 101262, 115728, 122961, 135016, 154304, 163948, 202524, 231456, 245922, 270032, 286909, 308608, 327896, 405048, 462912, 491844, 540064, 573818, 617216, 655792, 810096, 860727, 925824, 983688, 1080128, 1147636, 1311584, 1620192, 1721454, 1851648, 1967376, 2160256, 2295272, 2623168, 3240384, 3442908, 3934752, 4320512, 4590544, 5246336, 6480768, 6885816, 7869504, 9181088, 10492672, 12961536, 13771632, 15739008, 18362176, 27543264, 31478016, 36724352, 55086528, 73448704, 110173056, 220346112]

約数ペア:

[(1, 220346112), (2, 110173056), (3, 73448704), (4, 55086528), (6, 36724352), (7, 31478016), (8, 27543264), (12, 18362176), (14, 15739008), (16, 13771632), (17, 12961536), (21, 10492672), (24, 9181088), (28, 7869504), (32, 6885816), (34, 6480768), (42, 5246336), (48, 4590544), (51, 4320512), (56, 3934752), (64, 3442908), (68, 3240384), (84, 2623168), (96, 2295272), (102, 2160256), (112, 1967376), (119, 1851648), (128, 1721454), (136, 1620192), (168, 1311584), (192, 1147636), (204, 1080128), (224, 983688), (238, 925824), (256, 860727), (272, 810096), (336, 655792), (357, 617216), (384, 573818), (408, 540064), (448, 491844), (476, 462912), (544, 405048), (672, 327896), (714, 308608), (768, 286909), (816, 270032), (896, 245922), (952, 231456), (1088, 202524), (1344, 163948), (1428, 154304), (1632, 135016), (1792, 122961), (1904, 115728), (2176, 101262), (2411, 91392), (2688, 81974), (2856, 77152), (3264, 67508), (3808, 57864), (4352, 50631), (4822, 45696), (5376, 40987), (5712, 38576), (6528, 33754), (7233, 30464), (7616, 28932), (9644, 22848), (11424, 19288), (13056, 16877), (14466, 15232)]