199952846

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{12041}}^1$

素因数の和:12104

約数の個数: 24

約数和(自身を含む): 330336144

約数和(自身を除く): 130383298

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 8303, 12041, 16606, 24082, 228779, 276943, 457558, 553886, 4346801, 5261917, 8693602, 10523834, 99976423, 199952846]

約数ペア:

[(1, 199952846), (2, 99976423), (19, 10523834), (23, 8693602), (38, 5261917), (46, 4346801), (361, 553886), (437, 457558), (722, 276943), (874, 228779), (8303, 24082), (12041, 16606)]