192231

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 314496

約数和(自身を除く): 122265

約数列:

[1, 3, 9, 13, 31, 39, 53, 93, 117, 159, 279, 403, 477, 689, 1209, 1643, 2067, 3627, 4929, 6201, 14787, 21359, 64077, 192231]

約数ペア:

[(1, 192231), (3, 64077), (9, 21359), (13, 14787), (31, 6201), (39, 4929), (53, 3627), (93, 2067), (117, 1643), (159, 1209), (279, 689), (403, 477)]