308964614

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{110899}}^1$

素因数の和:111107

約数の個数: 16

約数和(自身を含む): 532320000

約数和(自身を除く): 223355386

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 110899, 221798, 776293, 1552586, 22068901, 44137802, 154482307, 308964614]

約数ペア:

[(1, 308964614), (2, 154482307), (7, 44137802), (14, 22068901), (199, 1552586), (398, 776293), (1393, 221798), (2786, 110899)]