238460904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 758160000

約数和(自身を除く): 519699096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 89, 99, 102, 132, 136, 153, 178, 187, 198, 199, 204, 264, 267, 306, 356, 374, 396, 398, 408, 534, 561, 597, 612, 712, 748, 792, 796, 801, 979, 1068, 1122, 1194, 1224, 1496, 1513, 1592, 1602, 1683, 1791, 1958, 2136, 2189, 2244, 2388, 2937, 3026, 3204, 3366, 3383, 3582, 3916, 4378, 4488, 4539, 4776, 5874, 6052, 6408, 6567, 6732, 6766, 7164, 7832, 8756, 8811, 9078, 10149, 11748, 12104, 13134, 13464, 13532, 13617, 14328, 16643, 17512, 17622, 17711, 18156, 19701, 20298, 23496, 26268, 27064, 27234, 30447, 33286, 35244, 35422, 36312, 37213, 39402, 40596, 49929, 52536, 53133, 54468, 60894, 66572, 70488, 70844, 74426, 78804, 81192, 99858, 106266, 108936, 111639, 121788, 133144, 141688, 148852, 149787, 157608, 159399, 194821, 199716, 212532, 223278, 243576, 297704, 299574, 301087, 318798, 334917, 389642, 399432, 425064, 446556, 584463, 599148, 602174, 637596, 669834, 779284, 893112, 903261, 1168926, 1198296, 1204348, 1275192, 1339668, 1558568, 1753389, 1806522, 2337852, 2408696, 2679336, 2709783, 3311957, 3506778, 3613044, 4675704, 5419566, 6623914, 7013556, 7226088, 9935871, 10839132, 13247828, 14027112, 19871742, 21678264, 26495656, 29807613, 39743484, 59615226, 79486968, 119230452, 238460904]

約数ペア:

[(1, 238460904), (2, 119230452), (3, 79486968), (4, 59615226), (6, 39743484), (8, 29807613), (9, 26495656), (11, 21678264), (12, 19871742), (17, 14027112), (18, 13247828), (22, 10839132), (24, 9935871), (33, 7226088), (34, 7013556), (36, 6623914), (44, 5419566), (51, 4675704), (66, 3613044), (68, 3506778), (72, 3311957), (88, 2709783), (89, 2679336), (99, 2408696), (102, 2337852), (132, 1806522), (136, 1753389), (153, 1558568), (178, 1339668), (187, 1275192), (198, 1204348), (199, 1198296), (204, 1168926), (264, 903261), (267, 893112), (306, 779284), (356, 669834), (374, 637596), (396, 602174), (398, 599148), (408, 584463), (534, 446556), (561, 425064), (597, 399432), (612, 389642), (712, 334917), (748, 318798), (792, 301087), (796, 299574), (801, 297704), (979, 243576), (1068, 223278), (1122, 212532), (1194, 199716), (1224, 194821), (1496, 159399), (1513, 157608), (1592, 149787), (1602, 148852), (1683, 141688), (1791, 133144), (1958, 121788), (2136, 111639), (2189, 108936), (2244, 106266), (2388, 99858), (2937, 81192), (3026, 78804), (3204, 74426), (3366, 70844), (3383, 70488), (3582, 66572), (3916, 60894), (4378, 54468), (4488, 53133), (4539, 52536), (4776, 49929), (5874, 40596), (6052, 39402), (6408, 37213), (6567, 36312), (6732, 35422), (6766, 35244), (7164, 33286), (7832, 30447), (8756, 27234), (8811, 27064), (9078, 26268), (10149, 23496), (11748, 20298), (12104, 19701), (13134, 18156), (13464, 17711), (13532, 17622), (13617, 17512), (14328, 16643)]