200801986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10267}}^1$

素因数の和:10414

約数の個数: 32

約数和(自身を含む): 378519552

約数和(自身を除く): 177717566

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 9779, 10267, 19558, 20534, 71869, 112937, 143738, 225874, 790559, 1303909, 1581118, 2607818, 9127363, 14342999, 18254726, 28685998, 100400993, 200801986]

約数ペア:

[(1, 200801986), (2, 100400993), (7, 28685998), (11, 18254726), (14, 14342999), (22, 9127363), (77, 2607818), (127, 1581118), (154, 1303909), (254, 790559), (889, 225874), (1397, 143738), (1778, 112937), (2794, 71869), (9779, 20534), (10267, 19558)]