211363388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{14723}}^1$

素因数の和:14861

約数の個数: 24

約数和(自身を含む): 383825232

約数和(自身を除く): 172461844

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 7178, 14356, 14723, 29446, 58892, 544751, 1089502, 1428131, 2179004, 2856262, 5712524, 52840847, 105681694, 211363388]

約数ペア:

[(1, 211363388), (2, 105681694), (4, 52840847), (37, 5712524), (74, 2856262), (97, 2179004), (148, 1428131), (194, 1089502), (388, 544751), (3589, 58892), (7178, 29446), (14356, 14723)]