231889734

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7841}}^1$

素因数の和:7933

約数の個数: 48

約数和(自身を含む): 528488064

約数和(自身を除く): 296598330

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1643, 3286, 4929, 7841, 9858, 14787, 15682, 23523, 29574, 47046, 70569, 141138, 243071, 415573, 486142, 729213, 831146, 1246719, 1458426, 2187639, 2493438, 3740157, 4375278, 7480314, 12882763, 25765526, 38648289, 77296578, 115944867, 231889734]

約数ペア:

[(1, 231889734), (2, 115944867), (3, 77296578), (6, 38648289), (9, 25765526), (18, 12882763), (31, 7480314), (53, 4375278), (62, 3740157), (93, 2493438), (106, 2187639), (159, 1458426), (186, 1246719), (279, 831146), (318, 729213), (477, 486142), (558, 415573), (954, 243071), (1643, 141138), (3286, 70569), (4929, 47046), (7841, 29574), (9858, 23523), (14787, 15682)]