201748272

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 610675200

約数和(自身を除く): 408926928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 37, 44, 46, 48, 66, 69, 74, 88, 92, 111, 132, 138, 148, 176, 184, 222, 253, 264, 276, 296, 368, 407, 444, 449, 506, 528, 552, 592, 759, 814, 851, 888, 898, 1012, 1104, 1221, 1347, 1518, 1628, 1702, 1776, 1796, 2024, 2442, 2553, 2694, 3036, 3256, 3404, 3592, 4048, 4884, 4939, 5106, 5388, 6072, 6512, 6808, 7184, 9361, 9768, 9878, 10212, 10327, 10776, 12144, 13616, 14817, 16613, 18722, 19536, 19756, 20424, 20654, 21552, 28083, 29634, 30981, 33226, 37444, 39512, 40848, 41308, 49839, 56166, 59268, 61962, 66452, 74888, 79024, 82616, 99678, 112332, 113597, 118536, 123924, 132904, 149776, 165232, 182743, 199356, 224664, 227194, 237072, 247848, 265808, 340791, 365486, 382099, 398712, 449328, 454388, 495696, 548229, 681582, 730972, 764198, 797424, 908776, 1096458, 1146297, 1363164, 1461944, 1528396, 1817552, 2192916, 2292594, 2726328, 2923888, 3056792, 4203089, 4385832, 4585188, 5452656, 6113584, 8406178, 8771664, 9170376, 12609267, 16812356, 18340752, 25218534, 33624712, 50437068, 67249424, 100874136, 201748272]

約数ペア:

[(1, 201748272), (2, 100874136), (3, 67249424), (4, 50437068), (6, 33624712), (8, 25218534), (11, 18340752), (12, 16812356), (16, 12609267), (22, 9170376), (23, 8771664), (24, 8406178), (33, 6113584), (37, 5452656), (44, 4585188), (46, 4385832), (48, 4203089), (66, 3056792), (69, 2923888), (74, 2726328), (88, 2292594), (92, 2192916), (111, 1817552), (132, 1528396), (138, 1461944), (148, 1363164), (176, 1146297), (184, 1096458), (222, 908776), (253, 797424), (264, 764198), (276, 730972), (296, 681582), (368, 548229), (407, 495696), (444, 454388), (449, 449328), (506, 398712), (528, 382099), (552, 365486), (592, 340791), (759, 265808), (814, 247848), (851, 237072), (888, 227194), (898, 224664), (1012, 199356), (1104, 182743), (1221, 165232), (1347, 149776), (1518, 132904), (1628, 123924), (1702, 118536), (1776, 113597), (1796, 112332), (2024, 99678), (2442, 82616), (2553, 79024), (2694, 74888), (3036, 66452), (3256, 61962), (3404, 59268), (3592, 56166), (4048, 49839), (4884, 41308), (4939, 40848), (5106, 39512), (5388, 37444), (6072, 33226), (6512, 30981), (6808, 29634), (7184, 28083), (9361, 21552), (9768, 20654), (9878, 20424), (10212, 19756), (10327, 19536), (10776, 18722), (12144, 16613), (13616, 14817)]