179200502

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2457

約数の個数: 32

約数和(自身を含む): 308448000

約数和(自身を除く): 129247498

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2197, 2399, 2873, 4394, 4798, 5746, 31187, 37349, 40783, 62374, 74698, 81566, 405431, 530179, 810862, 1060358, 5270603, 6892327, 10541206, 13784654, 89600251, 179200502]

約数ペア:

[(1, 179200502), (2, 89600251), (13, 13784654), (17, 10541206), (26, 6892327), (34, 5270603), (169, 1060358), (221, 810862), (338, 530179), (442, 405431), (2197, 81566), (2399, 74698), (2873, 62374), (4394, 40783), (4798, 37349), (5746, 31187)]