188897191646

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{1342343}}^1$

素因数の和:1343407

約数の個数: 16

約数和(自身を含む): 287626733568

約数和(自身を除く): 98729541922

約数列:

[1, 2, 71, 142, 991, 1982, 70361, 140722, 1342343, 2684686, 95306353, 190612706, 1330261913, 2660523826, 94448595823, 188897191646]

約数ペア:

[(1, 188897191646), (2, 94448595823), (71, 2660523826), (142, 1330261913), (991, 190612706), (1982, 95306353), (70361, 2684686), (140722, 1342343)]