210664746

素因数分解:

$2^1\times 3^3\times {\mathrm{3901199}}^1$

素因数の和:3901210

約数の個数: 16

約数和(自身を含む): 468144000

約数和(自身を除く): 257479254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3901199, 7802398, 11703597, 23407194, 35110791, 70221582, 105332373, 210664746]

約数ペア:

[(1, 210664746), (2, 105332373), (3, 70221582), (6, 35110791), (9, 23407194), (18, 11703597), (27, 7802398), (54, 3901199)]