203039634

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{690611}}^1$

素因数の和:690630

約数の個数: 24

約数和(自身を含む): 472378608

約数和(自身を除く): 269338974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 690611, 1381222, 2071833, 4143666, 4834277, 9668554, 14502831, 29005662, 33839939, 67679878, 101519817, 203039634]

約数ペア:

[(1, 203039634), (2, 101519817), (3, 67679878), (6, 33839939), (7, 29005662), (14, 14502831), (21, 9668554), (42, 4834277), (49, 4143666), (98, 2071833), (147, 1381222), (294, 690611)]