215522166

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{7879}}^1$

素因数の和:8028

約数の個数: 32

約数和(自身を含む): 444810240

約数和(自身を除く): 229288074

約数列:

[1, 2, 3, 6, 47, 94, 97, 141, 194, 282, 291, 582, 4559, 7879, 9118, 13677, 15758, 23637, 27354, 47274, 370313, 740626, 764263, 1110939, 1528526, 2221878, 2292789, 4585578, 35920361, 71840722, 107761083, 215522166]

約数ペア:

[(1, 215522166), (2, 107761083), (3, 71840722), (6, 35920361), (47, 4585578), (94, 2292789), (97, 2221878), (141, 1528526), (194, 1110939), (282, 764263), (291, 740626), (582, 370313), (4559, 47274), (7879, 27354), (9118, 23637), (13677, 15758)]