205647112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{29581}}^1$

素因数の和:29677

約数の個数: 32

約数和(自身を含む): 425980800

約数和(自身を除く): 220333688

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 29581, 59162, 118324, 236648, 325391, 650782, 1301564, 2336899, 2603128, 4673798, 9347596, 18695192, 25705889, 51411778, 102823556, 205647112]

約数ペア:

[(1, 205647112), (2, 102823556), (4, 51411778), (8, 25705889), (11, 18695192), (22, 9347596), (44, 4673798), (79, 2603128), (88, 2336899), (158, 1301564), (316, 650782), (632, 325391), (869, 236648), (1738, 118324), (3476, 59162), (6952, 29581)]