109213254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1621}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 250501680

約数和(自身を除く): 141288426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 197, 342, 394, 591, 1182, 1621, 1773, 3242, 3546, 3743, 4863, 7486, 9726, 11229, 14589, 22458, 29178, 30799, 33687, 61598, 67374, 92397, 184794, 277191, 319337, 554382, 638674, 958011, 1916022, 2874033, 5748066, 6067403, 12134806, 18202209, 36404418, 54606627, 109213254]

約数ペア:

[(1, 109213254), (2, 54606627), (3, 36404418), (6, 18202209), (9, 12134806), (18, 6067403), (19, 5748066), (38, 2874033), (57, 1916022), (114, 958011), (171, 638674), (197, 554382), (342, 319337), (394, 277191), (591, 184794), (1182, 92397), (1621, 67374), (1773, 61598), (3242, 33687), (3546, 30799), (3743, 29178), (4863, 22458), (7486, 14589), (9726, 11229)]