214976164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{8219}}^1$

素因数の和:8739

約数の個数: 24

約数和(自身を含む): 406002240

約数和(自身を除く): 191026076

約数列:

[1, 2, 4, 13, 26, 52, 503, 1006, 2012, 6539, 8219, 13078, 16438, 26156, 32876, 106847, 213694, 427388, 4134157, 8268314, 16536628, 53744041, 107488082, 214976164]

約数ペア:

[(1, 214976164), (2, 107488082), (4, 53744041), (13, 16536628), (26, 8268314), (52, 4134157), (503, 427388), (1006, 213694), (2012, 106847), (6539, 32876), (8219, 26156), (13078, 16438)]