189959488

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{23371}}^1$

素因数の和:23510

約数の個数: 28

約数和(自身を含む): 379935232

約数和(自身を除く): 189975744

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 23371, 46742, 93484, 186968, 373936, 747872, 1495744, 2968117, 5936234, 11872468, 23744936, 47489872, 94979744, 189959488]

約数ペア:

[(1, 189959488), (2, 94979744), (4, 47489872), (8, 23744936), (16, 11872468), (32, 5936234), (64, 2968117), (127, 1495744), (254, 747872), (508, 373936), (1016, 186968), (2032, 93484), (4064, 46742), (8128, 23371)]