219191616

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{18121}}^1$

素因数の和:18149

約数の個数: 112

約数和(自身を含む): 736478080

約数和(自身を除く): 517286464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 18121, 36242, 54363, 72484, 108726, 126847, 144968, 163089, 217452, 253694, 289936, 326178, 380541, 434904, 489267, 507388, 579872, 652356, 761082, 869808, 978534, 1014776, 1141623, 1159744, 1304712, 1522164, 1739616, 1957068, 2029552, 2283246, 2609424, 3044328, 3424869, 3479232, 3914136, 4059104, 4566492, 5218848, 6088656, 6849738, 7828272, 8118208, 9132984, 10437696, 12177312, 13699476, 15656544, 18265968, 24354624, 27398952, 31313088, 36531936, 54797904, 73063872, 109595808, 219191616]

約数ペア:

[(1, 219191616), (2, 109595808), (3, 73063872), (4, 54797904), (6, 36531936), (7, 31313088), (8, 27398952), (9, 24354624), (12, 18265968), (14, 15656544), (16, 13699476), (18, 12177312), (21, 10437696), (24, 9132984), (27, 8118208), (28, 7828272), (32, 6849738), (36, 6088656), (42, 5218848), (48, 4566492), (54, 4059104), (56, 3914136), (63, 3479232), (64, 3424869), (72, 3044328), (84, 2609424), (96, 2283246), (108, 2029552), (112, 1957068), (126, 1739616), (144, 1522164), (168, 1304712), (189, 1159744), (192, 1141623), (216, 1014776), (224, 978534), (252, 869808), (288, 761082), (336, 652356), (378, 579872), (432, 507388), (448, 489267), (504, 434904), (576, 380541), (672, 326178), (756, 289936), (864, 253694), (1008, 217452), (1344, 163089), (1512, 144968), (1728, 126847), (2016, 108726), (3024, 72484), (4032, 54363), (6048, 36242), (12096, 18121)]