212385888

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 739694592

約数和(自身を除く): 527308704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 162, 176, 191, 198, 208, 216, 234, 243, 264, 286, 288, 297, 312, 324, 351, 352, 382, 396, 416, 429, 432, 468, 486, 528, 572, 573, 594, 624, 648, 702, 764, 792, 858, 864, 891, 936, 972, 1053, 1056, 1144, 1146, 1188, 1248, 1287, 1296, 1404, 1528, 1584, 1716, 1719, 1782, 1872, 1944, 2101, 2106, 2288, 2292, 2376, 2483, 2574, 2592, 2673, 2808, 3056, 3159, 3168, 3432, 3438, 3564, 3744, 3861, 3888, 4202, 4212, 4576, 4584, 4752, 4966, 5148, 5157, 5346, 5616, 6112, 6303, 6318, 6864, 6876, 7128, 7449, 7722, 7776, 8404, 8424, 9168, 9504, 9932, 10296, 10314, 10692, 11232, 11583, 12606, 12636, 13728, 13752, 14256, 14898, 15444, 15471, 16808, 16848, 18336, 18909, 19864, 20592, 20628, 21384, 22347, 23166, 25212, 25272, 27313, 27504, 28512, 29796, 30888, 30942, 33616, 33696, 34749, 37818, 39728, 41184, 41256, 42768, 44694, 46332, 46413, 50424, 50544, 54626, 55008, 56727, 59592, 61776, 61884, 67041, 67232, 69498, 75636, 79456, 81939, 82512, 85536, 89388, 92664, 92826, 100848, 101088, 109252, 113454, 119184, 123552, 123768, 134082, 138996, 151272, 163878, 165024, 170181, 178776, 185328, 185652, 201123, 201696, 218504, 226908, 238368, 245817, 247536, 268164, 277992, 302544, 327756, 340362, 357552, 370656, 371304, 402246, 437008, 453816, 491634, 495072, 510543, 536328, 555984, 603369, 605088, 655512, 680724, 715104, 737451, 742608, 804492, 874016, 907632, 983268, 1021086, 1072656, 1111968, 1206738, 1311024, 1361448, 1474902, 1485216, 1608984, 1815264, 1966536, 2042172, 2145312, 2212353, 2413476, 2622048, 2722896, 2949804, 3217968, 3933072, 4084344, 4424706, 4826952, 5445792, 5899608, 6435936, 6637059, 7866144, 8168688, 8849412, 9653904, 11799216, 13274118, 16337376, 17698824, 19307808, 23598432, 26548236, 35397648, 53096472, 70795296, 106192944, 212385888]

約数ペア:

[(1, 212385888), (2, 106192944), (3, 70795296), (4, 53096472), (6, 35397648), (8, 26548236), (9, 23598432), (11, 19307808), (12, 17698824), (13, 16337376), (16, 13274118), (18, 11799216), (22, 9653904), (24, 8849412), (26, 8168688), (27, 7866144), (32, 6637059), (33, 6435936), (36, 5899608), (39, 5445792), (44, 4826952), (48, 4424706), (52, 4084344), (54, 3933072), (66, 3217968), (72, 2949804), (78, 2722896), (81, 2622048), (88, 2413476), (96, 2212353), (99, 2145312), (104, 2042172), (108, 1966536), (117, 1815264), (132, 1608984), (143, 1485216), (144, 1474902), (156, 1361448), (162, 1311024), (176, 1206738), (191, 1111968), (198, 1072656), (208, 1021086), (216, 983268), (234, 907632), (243, 874016), (264, 804492), (286, 742608), (288, 737451), (297, 715104), (312, 680724), (324, 655512), (351, 605088), (352, 603369), (382, 555984), (396, 536328), (416, 510543), (429, 495072), (432, 491634), (468, 453816), (486, 437008), (528, 402246), (572, 371304), (573, 370656), (594, 357552), (624, 340362), (648, 327756), (702, 302544), (764, 277992), (792, 268164), (858, 247536), (864, 245817), (891, 238368), (936, 226908), (972, 218504), (1053, 201696), (1056, 201123), (1144, 185652), (1146, 185328), (1188, 178776), (1248, 170181), (1287, 165024), (1296, 163878), (1404, 151272), (1528, 138996), (1584, 134082), (1716, 123768), (1719, 123552), (1782, 119184), (1872, 113454), (1944, 109252), (2101, 101088), (2106, 100848), (2288, 92826), (2292, 92664), (2376, 89388), (2483, 85536), (2574, 82512), (2592, 81939), (2673, 79456), (2808, 75636), (3056, 69498), (3159, 67232), (3168, 67041), (3432, 61884), (3438, 61776), (3564, 59592), (3744, 56727), (3861, 55008), (3888, 54626), (4202, 50544), (4212, 50424), (4576, 46413), (4584, 46332), (4752, 44694), (4966, 42768), (5148, 41256), (5157, 41184), (5346, 39728), (5616, 37818), (6112, 34749), (6303, 33696), (6318, 33616), (6864, 30942), (6876, 30888), (7128, 29796), (7449, 28512), (7722, 27504), (7776, 27313), (8404, 25272), (8424, 25212), (9168, 23166), (9504, 22347), (9932, 21384), (10296, 20628), (10314, 20592), (10692, 19864), (11232, 18909), (11583, 18336), (12606, 16848), (12636, 16808), (13728, 15471), (13752, 15444), (14256, 14898)]