190958222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11789}}^1$

素因数の和:11900

約数の個数: 32

約数和(自身を含む): 356529600

約数和(自身を除く): 165571378

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 8099, 11789, 16198, 23578, 82523, 153257, 165046, 306514, 1049221, 1072799, 2098442, 2145598, 7344547, 13639873, 14689094, 27279746, 95479111, 190958222]

約数ペア:

[(1, 190958222), (2, 95479111), (7, 27279746), (13, 14689094), (14, 13639873), (26, 7344547), (89, 2145598), (91, 2098442), (178, 1072799), (182, 1049221), (623, 306514), (1157, 165046), (1246, 153257), (2314, 82523), (8099, 23578), (11789, 16198)]