201967678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{70079}}^1$

素因数の和:70223

約数の個数: 16

約数和(自身を含む): 333020160

約数和(自身を除く): 131052482

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 70079, 140158, 770869, 1541738, 9180349, 18360698, 100983839, 201967678]

約数ペア:

[(1, 201967678), (2, 100983839), (11, 18360698), (22, 9180349), (131, 1541738), (262, 770869), (1441, 140158), (2882, 70079)]