194319741

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7114

約数の個数: 48

約数和(自身を含む): 348183360

約数和(自身を除く): 153863619

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3927, 7069, 9163, 21207, 27489, 49483, 77759, 120173, 148449, 233277, 346381, 360519, 544313, 841211, 1039143, 1321903, 1632939, 2523633, 3810191, 3965709, 5888477, 9253321, 11430573, 17665431, 27759963, 64773247, 194319741]

約数ペア:

[(1, 194319741), (3, 64773247), (7, 27759963), (11, 17665431), (17, 11430573), (21, 9253321), (33, 5888477), (49, 3965709), (51, 3810191), (77, 2523633), (119, 1632939), (147, 1321903), (187, 1039143), (231, 841211), (357, 544313), (539, 360519), (561, 346381), (833, 233277), (1309, 148449), (1617, 120173), (2499, 77759), (3927, 49483), (7069, 27489), (9163, 21207)]