307488216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1830287}}^1$

素因数の和:1830303

約数の個数: 32

約数和(自身を含む): 878538240

約数和(自身を除く): 571050024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1830287, 3660574, 5490861, 7321148, 10981722, 12812009, 14642296, 21963444, 25624018, 38436027, 43926888, 51248036, 76872054, 102496072, 153744108, 307488216]

約数ペア:

[(1, 307488216), (2, 153744108), (3, 102496072), (4, 76872054), (6, 51248036), (7, 43926888), (8, 38436027), (12, 25624018), (14, 21963444), (21, 14642296), (24, 12812009), (28, 10981722), (42, 7321148), (56, 5490861), (84, 3660574), (168, 1830287)]