193783172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{60331}}^1$

素因数の和:60419

約数の個数: 24

約数和(自身を含む): 375023712

約数和(自身を除く): 181240540

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 60331, 120662, 241324, 663641, 1327282, 2654564, 4404163, 8808326, 17616652, 48445793, 96891586, 193783172]

約数ペア:

[(1, 193783172), (2, 96891586), (4, 48445793), (11, 17616652), (22, 8808326), (44, 4404163), (73, 2654564), (146, 1327282), (292, 663641), (803, 241324), (1606, 120662), (3212, 60331)]