318730188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{22721}}^1$

素因数の和:22902

約数の個数: 48

約数和(自身を含む): 855074304

約数和(自身を除く): 536344116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 22721, 45442, 68163, 90884, 136326, 159047, 272652, 318094, 477141, 636188, 954282, 1908564, 3794407, 7588814, 11383221, 15177628, 22766442, 26560849, 45532884, 53121698, 79682547, 106243396, 159365094, 318730188]

約数ペア:

[(1, 318730188), (2, 159365094), (3, 106243396), (4, 79682547), (6, 53121698), (7, 45532884), (12, 26560849), (14, 22766442), (21, 15177628), (28, 11383221), (42, 7588814), (84, 3794407), (167, 1908564), (334, 954282), (501, 636188), (668, 477141), (1002, 318094), (1169, 272652), (2004, 159047), (2338, 136326), (3507, 90884), (4676, 68163), (7014, 45442), (14028, 22721)]