189252364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397589}}^1$

素因数の和:397617

約数の個数: 24

約数和(自身を含む): 400770720

約数和(自身を除く): 211518356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 397589, 795178, 1590356, 2783123, 5566246, 6759013, 11132492, 13518026, 27036052, 47313091, 94626182, 189252364]

約数ペア:

[(1, 189252364), (2, 94626182), (4, 47313091), (7, 27036052), (14, 13518026), (17, 11132492), (28, 6759013), (34, 5566246), (68, 2783123), (119, 1590356), (238, 795178), (476, 397589)]