210806412

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{111893}}^1$

素因数の和:112057

約数の個数: 24

約数和(自身を含む): 495019056

約数和(自身を除く): 284212644

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 111893, 223786, 335679, 447572, 671358, 1342716, 17567201, 35134402, 52701603, 70268804, 105403206, 210806412]

約数ペア:

[(1, 210806412), (2, 105403206), (3, 70268804), (4, 52701603), (6, 35134402), (12, 17567201), (157, 1342716), (314, 671358), (471, 447572), (628, 335679), (942, 223786), (1884, 111893)]