262051914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{21089}}^1$

素因数の和:21222

約数の個数: 32

約数和(自身を含む): 556776000

約数和(自身を除く): 294724086

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 21089, 42178, 63267, 126534, 400691, 801382, 1202073, 2298701, 2404146, 4597402, 6896103, 13792206, 43675319, 87350638, 131025957, 262051914]

約数ペア:

[(1, 262051914), (2, 131025957), (3, 87350638), (6, 43675319), (19, 13792206), (38, 6896103), (57, 4597402), (109, 2404146), (114, 2298701), (218, 1202073), (327, 801382), (654, 400691), (2071, 126534), (4142, 63267), (6213, 42178), (12426, 21089)]