248973108

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{249973}}^1$

素因数の和:250063

約数の個数: 24

約数和(自身を含む): 587938848

約数和(自身を除く): 338965740

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 249973, 499946, 749919, 999892, 1499838, 2999676, 20747759, 41495518, 62243277, 82991036, 124486554, 248973108]

約数ペア:

[(1, 248973108), (2, 124486554), (3, 82991036), (4, 62243277), (6, 41495518), (12, 20747759), (83, 2999676), (166, 1499838), (249, 999892), (332, 749919), (498, 499946), (996, 249973)]