196578

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 434928

約数和(自身を除く): 238350

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 163, 201, 326, 402, 489, 603, 978, 1206, 1467, 2934, 10921, 21842, 32763, 65526, 98289, 196578]

約数ペア:

[(1, 196578), (2, 98289), (3, 65526), (6, 32763), (9, 21842), (18, 10921), (67, 2934), (134, 1467), (163, 1206), (201, 978), (326, 603), (402, 489)]