197113923

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^2\times {\mathrm{113}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 305380920

約数和(自身を除く): 108266997

約数列:

[1, 3, 9, 19, 57, 101, 113, 171, 303, 339, 909, 1017, 1919, 2147, 5757, 6441, 10201, 11413, 17271, 19323, 30603, 34239, 91809, 102717, 193819, 216847, 581457, 650541, 1152713, 1744371, 1951623, 3458139, 10374417, 21901547, 65704641, 197113923]

約数ペア:

[(1, 197113923), (3, 65704641), (9, 21901547), (19, 10374417), (57, 3458139), (101, 1951623), (113, 1744371), (171, 1152713), (303, 650541), (339, 581457), (909, 216847), (1017, 193819), (1919, 102717), (2147, 91809), (5757, 34239), (6441, 30603), (10201, 19323), (11413, 17271)]