203439678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{4987}}^1$

素因数の和:5528

約数の個数: 32

約数和(自身を含む): 439103616

約数和(自身を除く): 235663938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 4987, 6799, 9974, 13598, 14961, 20397, 29922, 40794, 64831, 129662, 194493, 388986, 2608201, 5216402, 7824603, 15649206, 33906613, 67813226, 101719839, 203439678]

約数ペア:

[(1, 203439678), (2, 101719839), (3, 67813226), (6, 33906613), (13, 15649206), (26, 7824603), (39, 5216402), (78, 2608201), (523, 388986), (1046, 194493), (1569, 129662), (3138, 64831), (4987, 40794), (6799, 29922), (9974, 20397), (13598, 14961)]