201486208

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20443}}^1$

素因数の和:20475

約数の個数: 64

約数和(自身を含む): 500469120

約数和(自身を除く): 298982912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 20443, 40886, 81772, 143101, 163544, 224873, 286202, 327088, 449746, 572404, 654176, 899492, 1144808, 1308352, 1574111, 1798984, 2289616, 2616704, 3148222, 3597968, 4579232, 6296444, 7195936, 9158464, 12592888, 14391872, 18316928, 25185776, 28783744, 50371552, 100743104, 201486208]

約数ペア:

[(1, 201486208), (2, 100743104), (4, 50371552), (7, 28783744), (8, 25185776), (11, 18316928), (14, 14391872), (16, 12592888), (22, 9158464), (28, 7195936), (32, 6296444), (44, 4579232), (56, 3597968), (64, 3148222), (77, 2616704), (88, 2289616), (112, 1798984), (128, 1574111), (154, 1308352), (176, 1144808), (224, 899492), (308, 654176), (352, 572404), (448, 449746), (616, 327088), (704, 286202), (896, 224873), (1232, 163544), (1408, 143101), (2464, 81772), (4928, 40886), (9856, 20443)]