190496718

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{153379}}^1$

素因数の和:153413

約数の個数: 32

約数和(自身を含む): 441734400

約数和(自身を除く): 251237682

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 153379, 306758, 460137, 920274, 1380411, 2760822, 3527717, 4141233, 7055434, 8282466, 10583151, 21166302, 31749453, 63498906, 95248359, 190496718]

約数ペア:

[(1, 190496718), (2, 95248359), (3, 63498906), (6, 31749453), (9, 21166302), (18, 10583151), (23, 8282466), (27, 7055434), (46, 4141233), (54, 3527717), (69, 2760822), (138, 1380411), (207, 920274), (414, 460137), (621, 306758), (1242, 153379)]