210864232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{1051}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 409017600

約数和(自身を除く): 198153368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 809, 1051, 1618, 2102, 3236, 4204, 6472, 8408, 25079, 32581, 50158, 65162, 100316, 130324, 200632, 260648, 850259, 1700518, 3401036, 6802072, 26358029, 52716058, 105432116, 210864232]

約数ペア:

[(1, 210864232), (2, 105432116), (4, 52716058), (8, 26358029), (31, 6802072), (62, 3401036), (124, 1700518), (248, 850259), (809, 260648), (1051, 200632), (1618, 130324), (2102, 100316), (3236, 65162), (4204, 50158), (6472, 32581), (8408, 25079)]