196343708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{143947}}^1$

素因数の和:143993

約数の個数: 24

約数和(自身を含む): 386932224

約数和(自身を除く): 190588516

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 143947, 287894, 575788, 1583417, 3166834, 4462357, 6333668, 8924714, 17849428, 49085927, 98171854, 196343708]

約数ペア:

[(1, 196343708), (2, 98171854), (4, 49085927), (11, 17849428), (22, 8924714), (31, 6333668), (44, 4462357), (62, 3166834), (124, 1583417), (341, 575788), (682, 287894), (1364, 143947)]