240006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 550368

約数和(自身を除く): 310362

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 181, 221, 362, 442, 543, 663, 1086, 1326, 2353, 3077, 4706, 6154, 7059, 9231, 14118, 18462, 40001, 80002, 120003, 240006]

約数ペア:

[(1, 240006), (2, 120003), (3, 80002), (6, 40001), (13, 18462), (17, 14118), (26, 9231), (34, 7059), (39, 6154), (51, 4706), (78, 3077), (102, 2353), (181, 1326), (221, 1086), (362, 663), (442, 543)]