205227582

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{698053}}^1$

素因数の和:698072

約数の個数: 24

約数和(自身を含む): 477468936

約数和(自身を除く): 272241354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 698053, 1396106, 2094159, 4188318, 4886371, 9772742, 14659113, 29318226, 34204597, 68409194, 102613791, 205227582]

約数ペア:

[(1, 205227582), (2, 102613791), (3, 68409194), (6, 34204597), (7, 29318226), (14, 14659113), (21, 9772742), (42, 4886371), (49, 4188318), (98, 2094159), (147, 1396106), (294, 698053)]