213373248

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3316

約数の個数: 112

約数和(自身を含む): 635934720

約数和(自身を除く): 422561472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 3259, 4092, 5456, 5952, 6518, 8184, 9777, 10912, 13036, 16368, 19554, 21824, 26072, 32736, 35849, 39108, 52144, 65472, 71698, 78216, 101029, 104288, 107547, 143396, 156432, 202058, 208576, 215094, 286792, 303087, 312864, 404116, 430188, 573584, 606174, 625728, 808232, 860376, 1111319, 1147168, 1212348, 1616464, 1720752, 2222638, 2294336, 2424696, 3232928, 3333957, 3441504, 4445276, 4849392, 6465856, 6667914, 6883008, 8890552, 9698784, 13335828, 17781104, 19397568, 26671656, 35562208, 53343312, 71124416, 106686624, 213373248]

約数ペア:

[(1, 213373248), (2, 106686624), (3, 71124416), (4, 53343312), (6, 35562208), (8, 26671656), (11, 19397568), (12, 17781104), (16, 13335828), (22, 9698784), (24, 8890552), (31, 6883008), (32, 6667914), (33, 6465856), (44, 4849392), (48, 4445276), (62, 3441504), (64, 3333957), (66, 3232928), (88, 2424696), (93, 2294336), (96, 2222638), (124, 1720752), (132, 1616464), (176, 1212348), (186, 1147168), (192, 1111319), (248, 860376), (264, 808232), (341, 625728), (352, 606174), (372, 573584), (496, 430188), (528, 404116), (682, 312864), (704, 303087), (744, 286792), (992, 215094), (1023, 208576), (1056, 202058), (1364, 156432), (1488, 143396), (1984, 107547), (2046, 104288), (2112, 101029), (2728, 78216), (2976, 71698), (3259, 65472), (4092, 52144), (5456, 39108), (5952, 35849), (6518, 32736), (8184, 26072), (9777, 21824), (10912, 19554), (13036, 16368)]