194245298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{673}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 333241776

約数和(自身を除く): 138996478

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 653, 673, 1306, 1346, 8489, 8749, 11101, 11441, 16978, 17498, 22202, 22882, 144313, 148733, 288626, 297466, 439469, 878938, 5713097, 7470973, 11426194, 14941946, 97122649, 194245298]

約数ペア:

[(1, 194245298), (2, 97122649), (13, 14941946), (17, 11426194), (26, 7470973), (34, 5713097), (221, 878938), (442, 439469), (653, 297466), (673, 288626), (1306, 148733), (1346, 144313), (8489, 22882), (8749, 22202), (11101, 17498), (11441, 16978)]