188629038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{806107}}^1$

素因数の和:806128

約数の個数: 24

約数和(自身を含む): 440134968

約数和(自身を除く): 251505930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 806107, 1612214, 2418321, 4836642, 7254963, 10479391, 14509926, 20958782, 31438173, 62876346, 94314519, 188629038]

約数ペア:

[(1, 188629038), (2, 94314519), (3, 62876346), (6, 31438173), (9, 20958782), (13, 14509926), (18, 10479391), (26, 7254963), (39, 4836642), (78, 2418321), (117, 1612214), (234, 806107)]