245862552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{60617}}^1$

素因数の和:60652

約数の個数: 48

約数和(自身を含む): 665585640

約数和(自身を除く): 419723088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 60617, 121234, 181851, 242468, 363702, 484936, 727404, 788021, 1454808, 1576042, 2364063, 3152084, 4728126, 6304168, 9456252, 10244273, 18912504, 20488546, 30732819, 40977092, 61465638, 81954184, 122931276, 245862552]

約数ペア:

[(1, 245862552), (2, 122931276), (3, 81954184), (4, 61465638), (6, 40977092), (8, 30732819), (12, 20488546), (13, 18912504), (24, 10244273), (26, 9456252), (39, 6304168), (52, 4728126), (78, 3152084), (104, 2364063), (156, 1576042), (169, 1454808), (312, 788021), (338, 727404), (507, 484936), (676, 363702), (1014, 242468), (1352, 181851), (2028, 121234), (4056, 60617)]