197941172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{346051}}^1$

素因数の和:346079

約数の個数: 24

約数和(自身を含む): 406957152

約数和(自身を除く): 209015980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 346051, 692102, 1384204, 3806561, 4498663, 7613122, 8997326, 15226244, 17994652, 49485293, 98970586, 197941172]

約数ペア:

[(1, 197941172), (2, 98970586), (4, 49485293), (11, 17994652), (13, 15226244), (22, 8997326), (26, 7613122), (44, 4498663), (52, 3806561), (143, 1384204), (286, 692102), (572, 346051)]