197902434

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{40771}}^1$

素因数の和:41585

約数の個数: 16

約数和(自身を含む): 396303840

約数和(自身を除く): 198401406

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 40771, 81542, 122313, 244626, 32983739, 65967478, 98951217, 197902434]

約数ペア:

[(1, 197902434), (2, 98951217), (3, 65967478), (6, 32983739), (809, 244626), (1618, 122313), (2427, 81542), (4854, 40771)]