206514090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4273}}^1$

素因数の和:4468

約数の個数: 64

約数和(自身を含む): 553910400

約数和(自身を除く): 347396310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 4273, 4833, 5370, 8055, 8546, 9666, 12819, 16110, 21365, 24165, 25638, 38457, 42730, 48330, 64095, 76914, 115371, 128190, 192285, 230742, 384570, 576855, 764867, 1153710, 1529734, 2294601, 3824335, 4589202, 6883803, 7648670, 11473005, 13767606, 20651409, 22946010, 34419015, 41302818, 68838030, 103257045, 206514090]

約数ペア:

[(1, 206514090), (2, 103257045), (3, 68838030), (5, 41302818), (6, 34419015), (9, 22946010), (10, 20651409), (15, 13767606), (18, 11473005), (27, 7648670), (30, 6883803), (45, 4589202), (54, 3824335), (90, 2294601), (135, 1529734), (179, 1153710), (270, 764867), (358, 576855), (537, 384570), (895, 230742), (1074, 192285), (1611, 128190), (1790, 115371), (2685, 76914), (3222, 64095), (4273, 48330), (4833, 42730), (5370, 38457), (8055, 25638), (8546, 24165), (9666, 21365), (12819, 16110)]