196991806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{11923}}^1$

素因数の和:12687

約数の個数: 16

約数和(自身を含む): 322806528

約数和(自身を除く): 125814722

約数列:

[1, 2, 11, 22, 751, 1502, 8261, 11923, 16522, 23846, 131153, 262306, 8954173, 17908346, 98495903, 196991806]

約数ペア:

[(1, 196991806), (2, 98495903), (11, 17908346), (22, 8954173), (751, 262306), (1502, 131153), (8261, 23846), (11923, 16522)]