199114566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{249517}}^1$

素因数の和:249548

約数の個数: 32

約数和(自身を含む): 479074560

約数和(自身を除く): 279959994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 249517, 499034, 748551, 1497102, 1746619, 3493238, 4740823, 5239857, 9481646, 10479714, 14222469, 28444938, 33185761, 66371522, 99557283, 199114566]

約数ペア:

[(1, 199114566), (2, 99557283), (3, 66371522), (6, 33185761), (7, 28444938), (14, 14222469), (19, 10479714), (21, 9481646), (38, 5239857), (42, 4740823), (57, 3493238), (114, 1746619), (133, 1497102), (266, 748551), (399, 499034), (798, 249517)]