178038484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{201401}}^1$

素因数の和:201435

約数の個数: 24

約数和(自身を含む): 355273128

約数和(自身を除く): 177234644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 201401, 402802, 805604, 2618213, 3423817, 5236426, 6847634, 10472852, 13695268, 44509621, 89019242, 178038484]

約数ペア:

[(1, 178038484), (2, 89019242), (4, 44509621), (13, 13695268), (17, 10472852), (26, 6847634), (34, 5236426), (52, 3423817), (68, 2618213), (221, 805604), (442, 402802), (884, 201401)]