191198916

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{25171}}^1$

素因数の和:25392

約数の個数: 36

約数和(自身を含む): 485618224

約数和(自身を除く): 294419308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 25171, 50342, 75513, 100684, 151026, 226539, 302052, 453078, 906156, 5311081, 10622162, 15933243, 21244324, 31866486, 47799729, 63732972, 95599458, 191198916]

約数ペア:

[(1, 191198916), (2, 95599458), (3, 63732972), (4, 47799729), (6, 31866486), (9, 21244324), (12, 15933243), (18, 10622162), (36, 5311081), (211, 906156), (422, 453078), (633, 302052), (844, 226539), (1266, 151026), (1899, 100684), (2532, 75513), (3798, 50342), (7596, 25171)]