210535936

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 80

約数和(自身を含む): 463345344

約数和(自身を除く): 252809408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 256, 376, 416, 512, 611, 673, 752, 832, 1222, 1346, 1504, 1664, 2444, 2692, 3008, 3328, 4888, 5384, 6016, 6656, 8749, 9776, 10768, 12032, 17498, 19552, 21536, 24064, 31631, 34996, 39104, 43072, 63262, 69992, 78208, 86144, 126524, 139984, 156416, 172288, 253048, 279968, 312832, 344576, 411203, 506096, 559936, 822406, 1012192, 1119872, 1644812, 2024384, 2239744, 3289624, 4048768, 4479488, 6579248, 8097536, 13158496, 16195072, 26316992, 52633984, 105267968, 210535936]

約数ペア:

[(1, 210535936), (2, 105267968), (4, 52633984), (8, 26316992), (13, 16195072), (16, 13158496), (26, 8097536), (32, 6579248), (47, 4479488), (52, 4048768), (64, 3289624), (94, 2239744), (104, 2024384), (128, 1644812), (188, 1119872), (208, 1012192), (256, 822406), (376, 559936), (416, 506096), (512, 411203), (611, 344576), (673, 312832), (752, 279968), (832, 253048), (1222, 172288), (1346, 156416), (1504, 139984), (1664, 126524), (2444, 86144), (2692, 78208), (3008, 69992), (3328, 63262), (4888, 43072), (5384, 39104), (6016, 34996), (6656, 31631), (8749, 24064), (9776, 21536), (10768, 19552), (12032, 17498)]