193143988

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{5437}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 345334752

約数和(自身を除く): 152190764

約数列:

[1, 2, 4, 83, 107, 166, 214, 332, 428, 5437, 8881, 10874, 17762, 21748, 35524, 451271, 581759, 902542, 1163518, 1805084, 2327036, 48285997, 96571994, 193143988]

約数ペア:

[(1, 193143988), (2, 96571994), (4, 48285997), (83, 2327036), (107, 1805084), (166, 1163518), (214, 902542), (332, 581759), (428, 451271), (5437, 35524), (8881, 21748), (10874, 17762)]