199656226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{16411}}^1$

素因数の和:16510

約数の個数: 32

約数和(自身を含む): 378132480

約数和(自身を除く): 178476254

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 12166, 16411, 32822, 114877, 180521, 229754, 361042, 1263647, 1296469, 2527294, 2592938, 9075283, 14261159, 18150566, 28522318, 99828113, 199656226]

約数ペア:

[(1, 199656226), (2, 99828113), (7, 28522318), (11, 18150566), (14, 14261159), (22, 9075283), (77, 2592938), (79, 2527294), (154, 1296469), (158, 1263647), (553, 361042), (869, 229754), (1106, 180521), (1738, 114877), (6083, 32822), (12166, 16411)]