269968364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{28979}}^1$

素因数の和:29137

約数の個数: 24

約数和(自身を含む): 503904240

約数和(自身を除く): 233935876

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 28979, 57958, 115916, 492643, 985286, 1970572, 3970123, 7940246, 15880492, 67492091, 134984182, 269968364]

約数ペア:

[(1, 269968364), (2, 134984182), (4, 67492091), (17, 15880492), (34, 7940246), (68, 3970123), (137, 1970572), (274, 985286), (548, 492643), (2329, 115916), (4658, 57958), (9316, 28979)]