392290302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{19891}}^1$

素因数の和:20088

約数の個数: 32

約数和(自身を含む): 830689920

約数和(自身を除く): 438399618

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 3287, 6574, 9861, 19722, 19891, 39782, 59673, 119346, 377929, 755858, 1133787, 2267574, 3441143, 6882286, 10323429, 20646858, 65381717, 130763434, 196145151, 392290302]

約数ペア:

[(1, 392290302), (2, 196145151), (3, 130763434), (6, 65381717), (19, 20646858), (38, 10323429), (57, 6882286), (114, 3441143), (173, 2267574), (346, 1133787), (519, 755858), (1038, 377929), (3287, 119346), (6574, 59673), (9861, 39782), (19722, 19891)]