205124476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{1361}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 368393760

約数和(自身を除く): 163269284

約数列:

[1, 2, 4, 41, 82, 164, 919, 1361, 1838, 2722, 3676, 5444, 37679, 55801, 75358, 111602, 150716, 223204, 1250759, 2501518, 5003036, 51281119, 102562238, 205124476]

約数ペア:

[(1, 205124476), (2, 102562238), (4, 51281119), (41, 5003036), (82, 2501518), (164, 1250759), (919, 223204), (1361, 150716), (1838, 111602), (2722, 75358), (3676, 55801), (5444, 37679)]