214614205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1163}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 295674624

約数和(自身を除く): 81060419

約数列:

[1, 5, 13, 17, 65, 85, 167, 221, 835, 1105, 1163, 2171, 2839, 5815, 10855, 14195, 15119, 19771, 36907, 75595, 98855, 184535, 194221, 257023, 971105, 1285115, 2524873, 3301757, 12624365, 16508785, 42922841, 214614205]

約数ペア:

[(1, 214614205), (5, 42922841), (13, 16508785), (17, 12624365), (65, 3301757), (85, 2524873), (167, 1285115), (221, 971105), (835, 257023), (1105, 194221), (1163, 184535), (2171, 98855), (2839, 75595), (5815, 36907), (10855, 19771), (14195, 15119)]