201082878

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{86599}}^1$

素因数の和:86653

約数の個数: 32

約数和(自身を含む): 457248000

約数和(自身を除く): 256165122

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 86599, 173198, 259797, 519594, 779391, 1558782, 2338173, 3723757, 4676346, 7447514, 11171271, 22342542, 33513813, 67027626, 100541439, 201082878]

約数ペア:

[(1, 201082878), (2, 100541439), (3, 67027626), (6, 33513813), (9, 22342542), (18, 11171271), (27, 7447514), (43, 4676346), (54, 3723757), (86, 2338173), (129, 1558782), (258, 779391), (387, 519594), (774, 259797), (1161, 173198), (2322, 86599)]