190714850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 371976192

約数和(自身を除く): 181261342

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 383, 433, 575, 766, 866, 1150, 1915, 2165, 3830, 4330, 8809, 9575, 9959, 10825, 17618, 19150, 19918, 21650, 44045, 49795, 88090, 99590, 165839, 220225, 248975, 331678, 440450, 497950, 829195, 1658390, 3814297, 4145975, 7628594, 8291950, 19071485, 38142970, 95357425, 190714850]

約数ペア:

[(1, 190714850), (2, 95357425), (5, 38142970), (10, 19071485), (23, 8291950), (25, 7628594), (46, 4145975), (50, 3814297), (115, 1658390), (230, 829195), (383, 497950), (433, 440450), (575, 331678), (766, 248975), (866, 220225), (1150, 165839), (1915, 99590), (2165, 88090), (3830, 49795), (4330, 44045), (8809, 21650), (9575, 19918), (9959, 19150), (10825, 17618)]