200970356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{20089}}^1$

素因数の和:20195

約数の個数: 24

約数和(自身を含む): 366200520

約数和(自身を除く): 165230164

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 10004, 20089, 40178, 80356, 823649, 1225429, 1647298, 2450858, 3294596, 4901716, 50242589, 100485178, 200970356]

約数ペア:

[(1, 200970356), (2, 100485178), (4, 50242589), (41, 4901716), (61, 3294596), (82, 2450858), (122, 1647298), (164, 1225429), (244, 823649), (2501, 80356), (5002, 40178), (10004, 20089)]