201596648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208261}}^1$

素因数の和:208289

約数の個数: 24

約数和(自身を含む): 415482690

約数和(自身を除く): 213886042

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208261, 416522, 833044, 1666088, 2290871, 4581742, 9163484, 18326968, 25199581, 50399162, 100798324, 201596648]

約数ペア:

[(1, 201596648), (2, 100798324), (4, 50399162), (8, 25199581), (11, 18326968), (22, 9163484), (44, 4581742), (88, 2290871), (121, 1666088), (242, 833044), (484, 416522), (968, 208261)]