206519616

素因数分解:

$2^6\times 3^2\times {\mathrm{358541}}^1$

素因数の和:358559

約数の個数: 42

約数和(自身を含む): 591952842

約数和(自身を除く): 385433226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 358541, 717082, 1075623, 1434164, 2151246, 2868328, 3226869, 4302492, 5736656, 6453738, 8604984, 11473312, 12907476, 17209968, 22946624, 25814952, 34419936, 51629904, 68839872, 103259808, 206519616]

約数ペア:

[(1, 206519616), (2, 103259808), (3, 68839872), (4, 51629904), (6, 34419936), (8, 25814952), (9, 22946624), (12, 17209968), (16, 12907476), (18, 11473312), (24, 8604984), (32, 6453738), (36, 5736656), (48, 4302492), (64, 3226869), (72, 2868328), (96, 2151246), (144, 1434164), (192, 1075623), (288, 717082), (576, 358541)]