194865651

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 285049856

約数和(自身を除く): 90184205

約数列:

[1, 3, 9, 151, 223, 453, 643, 669, 1359, 1929, 2007, 5787, 33673, 97093, 101019, 143389, 291279, 303057, 430167, 873837, 1290501, 21651739, 64955217, 194865651]

約数ペア:

[(1, 194865651), (3, 64955217), (9, 21651739), (151, 1290501), (223, 873837), (453, 430167), (643, 303057), (669, 291279), (1359, 143389), (1929, 101019), (2007, 97093), (5787, 33673)]