201216785904

素因数分解:

$2^4\times 3^3\times {\mathrm{34469}}^1\times {\mathrm{13513}}^1$

素因数の和:47999

約数の個数: 80

約数和(自身を含む): 577626199200

約数和(自身を除く): 376409413296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 13513, 27026, 34469, 40539, 54052, 68938, 81078, 103407, 108104, 121617, 137876, 162156, 206814, 216208, 243234, 275752, 310221, 324312, 364851, 413628, 486468, 551504, 620442, 648624, 729702, 827256, 930663, 972936, 1240884, 1459404, 1654512, 1861326, 1945872, 2481768, 2918808, 3722652, 4963536, 5837616, 7445304, 14890608, 465779597, 931559194, 1397338791, 1863118388, 2794677582, 3726236776, 4192016373, 5589355164, 7452473552, 8384032746, 11178710328, 12576049119, 16768065492, 22357420656, 25152098238, 33536130984, 50304196476, 67072261968, 100608392952, 201216785904]

約数ペア:

[(1, 201216785904), (2, 100608392952), (3, 67072261968), (4, 50304196476), (6, 33536130984), (8, 25152098238), (9, 22357420656), (12, 16768065492), (16, 12576049119), (18, 11178710328), (24, 8384032746), (27, 7452473552), (36, 5589355164), (48, 4192016373), (54, 3726236776), (72, 2794677582), (108, 1863118388), (144, 1397338791), (216, 931559194), (432, 465779597), (13513, 14890608), (27026, 7445304), (34469, 5837616), (40539, 4963536), (54052, 3722652), (68938, 2918808), (81078, 2481768), (103407, 1945872), (108104, 1861326), (121617, 1654512), (137876, 1459404), (162156, 1240884), (206814, 972936), (216208, 930663), (243234, 827256), (275752, 729702), (310221, 648624), (324312, 620442), (364851, 551504), (413628, 486468)]