217582224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 594842880

約数和(自身を除く): 377260656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 304, 454, 456, 681, 908, 912, 1051, 1362, 1816, 2102, 2724, 3153, 3632, 4204, 4313, 5448, 6306, 8408, 8626, 10896, 12612, 12939, 16816, 17252, 19969, 25224, 25878, 34504, 39938, 50448, 51756, 59907, 69008, 79876, 103512, 119814, 159752, 207024, 238577, 239628, 319504, 477154, 479256, 715731, 954308, 958512, 1431462, 1908616, 2862924, 3817232, 4532963, 5725848, 9065926, 11451696, 13598889, 18131852, 27197778, 36263704, 54395556, 72527408, 108791112, 217582224]

約数ペア:

[(1, 217582224), (2, 108791112), (3, 72527408), (4, 54395556), (6, 36263704), (8, 27197778), (12, 18131852), (16, 13598889), (19, 11451696), (24, 9065926), (38, 5725848), (48, 4532963), (57, 3817232), (76, 2862924), (114, 1908616), (152, 1431462), (227, 958512), (228, 954308), (304, 715731), (454, 479256), (456, 477154), (681, 319504), (908, 239628), (912, 238577), (1051, 207024), (1362, 159752), (1816, 119814), (2102, 103512), (2724, 79876), (3153, 69008), (3632, 59907), (4204, 51756), (4313, 50448), (5448, 39938), (6306, 34504), (8408, 25878), (8626, 25224), (10896, 19969), (12612, 17252), (12939, 16816)]