218331192

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{65447}}^1$

素因数の和:65595

約数の個数: 32

約数和(自身を含む): 549763200

約数和(自身を除く): 331432008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 65447, 130894, 196341, 261788, 392682, 523576, 785364, 1570728, 9097133, 18194266, 27291399, 36388532, 54582798, 72777064, 109165596, 218331192]

約数ペア:

[(1, 218331192), (2, 109165596), (3, 72777064), (4, 54582798), (6, 36388532), (8, 27291399), (12, 18194266), (24, 9097133), (139, 1570728), (278, 785364), (417, 523576), (556, 392682), (834, 261788), (1112, 196341), (1668, 130894), (3336, 65447)]