172200000042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1366666667}}^1$

素因数の和:1366666682

約数の個数: 24

約数和(自身を含む): 426400000416

約数和(自身を除く): 254200000374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1366666667, 2733333334, 4100000001, 8200000002, 9566666669, 12300000003, 19133333338, 24600000006, 28700000007, 57400000014, 86100000021, 172200000042]

約数ペア:

[(1, 172200000042), (2, 86100000021), (3, 57400000014), (6, 28700000007), (7, 24600000006), (9, 19133333338), (14, 12300000003), (18, 9566666669), (21, 8200000002), (42, 4100000001), (63, 2733333334), (126, 1366666667)]