393155112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2340209}}^1$

素因数の和:2340225

約数の個数: 32

約数和(自身を含む): 1123300800

約数和(自身を除く): 730145688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2340209, 4680418, 7020627, 9360836, 14041254, 16381463, 18721672, 28082508, 32762926, 49144389, 56165016, 65525852, 98288778, 131051704, 196577556, 393155112]

約数ペア:

[(1, 393155112), (2, 196577556), (3, 131051704), (4, 98288778), (6, 65525852), (7, 56165016), (8, 49144389), (12, 32762926), (14, 28082508), (21, 18721672), (24, 16381463), (28, 14041254), (42, 9360836), (56, 7020627), (84, 4680418), (168, 2340209)]