193886373

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{16267}}^1$

素因数の和:16436

約数の個数: 16

約数和(自身を含む): 269398080

約数和(自身を除く): 75511707

約数列:

[1, 3, 29, 87, 137, 411, 3973, 11919, 16267, 48801, 471743, 1415229, 2228579, 6685737, 64628791, 193886373]

約数ペア:

[(1, 193886373), (3, 64628791), (29, 6685737), (87, 2228579), (137, 1415229), (411, 471743), (3973, 48801), (11919, 16267)]