196865272

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{14639}}^1$

素因数の和:14727

約数の個数: 24

約数和(自身を含む): 378370800

約数和(自身を除く): 181505528

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6724, 13448, 14639, 29278, 58556, 117112, 600199, 1200398, 2400796, 4801592, 24608159, 49216318, 98432636, 196865272]

約数ペア:

[(1, 196865272), (2, 98432636), (4, 49216318), (8, 24608159), (41, 4801592), (82, 2400796), (164, 1200398), (328, 600199), (1681, 117112), (3362, 58556), (6724, 29278), (13448, 14639)]