393121176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2340007}}^1$

素因数の和:2340023

約数の個数: 32

約数和(自身を含む): 1123203840

約数和(自身を除く): 730082664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2340007, 4680014, 7020021, 9360028, 14040042, 16380049, 18720056, 28080084, 32760098, 49140147, 56160168, 65520196, 98280294, 131040392, 196560588, 393121176]

約数ペア:

[(1, 393121176), (2, 196560588), (3, 131040392), (4, 98280294), (6, 65520196), (7, 56160168), (8, 49140147), (12, 32760098), (14, 28080084), (21, 18720056), (24, 16380049), (28, 14040042), (42, 9360028), (56, 7020021), (84, 4680014), (168, 2340007)]