194151488

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{42727}}^1$

素因数の和:42810

約数の個数: 28

約数和(自身を含む): 390704832

約数和(自身を除く): 196553344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 42727, 85454, 170908, 341816, 683632, 1367264, 2734528, 3033617, 6067234, 12134468, 24268936, 48537872, 97075744, 194151488]

約数ペア:

[(1, 194151488), (2, 97075744), (4, 48537872), (8, 24268936), (16, 12134468), (32, 6067234), (64, 3033617), (71, 2734528), (142, 1367264), (284, 683632), (568, 341816), (1136, 170908), (2272, 85454), (4544, 42727)]