210826822

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1\times {\mathrm{947}}^1$

素因数の和:1815

約数の個数: 16

約数和(自身を含む): 319039920

約数和(自身を除く): 108213098

約数列:

[1, 2, 157, 314, 709, 947, 1418, 1894, 111313, 148679, 222626, 297358, 671423, 1342846, 105413411, 210826822]

約数ペア:

[(1, 210826822), (2, 105413411), (157, 1342846), (314, 671423), (709, 297358), (947, 222626), (1418, 148679), (1894, 111313)]