190015904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{456769}}^1$

素因数の和:456792

約数の個数: 24

約数和(自身を含む): 402871140

約数和(自身を除く): 212855236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 456769, 913538, 1827076, 3654152, 5937997, 7308304, 11875994, 14616608, 23751988, 47503976, 95007952, 190015904]

約数ペア:

[(1, 190015904), (2, 95007952), (4, 47503976), (8, 23751988), (13, 14616608), (16, 11875994), (26, 7308304), (32, 5937997), (52, 3654152), (104, 1827076), (208, 913538), (416, 456769)]