198035043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 287884800

約数和(自身を除く): 89849757

約数列:

[1, 3, 19, 41, 57, 101, 123, 303, 779, 839, 1919, 2337, 2517, 4141, 5757, 12423, 15941, 34399, 47823, 78679, 84739, 103197, 236037, 254217, 653581, 1610041, 1960743, 3474299, 4830123, 10422897, 66011681, 198035043]

約数ペア:

[(1, 198035043), (3, 66011681), (19, 10422897), (41, 4830123), (57, 3474299), (101, 1960743), (123, 1610041), (303, 653581), (779, 254217), (839, 236037), (1919, 103197), (2337, 84739), (2517, 78679), (4141, 47823), (5757, 34399), (12423, 15941)]