201604994

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{1987}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 306263328

約数和(自身を除く): 104658334

約数列:

[1, 2, 97, 194, 523, 1046, 1987, 3974, 50731, 101462, 192739, 385478, 1039201, 2078402, 100802497, 201604994]

約数ペア:

[(1, 201604994), (2, 100802497), (97, 2078402), (194, 1039201), (523, 385478), (1046, 192739), (1987, 101462), (3974, 50731)]