194675418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1545043}}^1$

素因数の和:1545058

約数の個数: 24

約数和(自身を含む): 482053728

約数和(自身を除く): 287378310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1545043, 3090086, 4635129, 9270258, 10815301, 13905387, 21630602, 27810774, 32445903, 64891806, 97337709, 194675418]

約数ペア:

[(1, 194675418), (2, 97337709), (3, 64891806), (6, 32445903), (7, 27810774), (9, 21630602), (14, 13905387), (18, 10815301), (21, 9270258), (42, 4635129), (63, 3090086), (126, 1545043)]