212800908

素因数分解:

$2^2\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{7247}}^1$

素因数の和:9701

約数の個数: 24

約数和(自身を含む): 496806912

約数和(自身を除く): 284006004

約数列:

[1, 2, 3, 4, 6, 12, 2447, 4894, 7247, 7341, 9788, 14494, 14682, 21741, 28988, 29364, 43482, 86964, 17733409, 35466818, 53200227, 70933636, 106400454, 212800908]

約数ペア:

[(1, 212800908), (2, 106400454), (3, 70933636), (4, 53200227), (6, 35466818), (12, 17733409), (2447, 86964), (4894, 43482), (7247, 29364), (7341, 28988), (9788, 21741), (14494, 14682)]