205652118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{1579}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 479839680

約数和(自身を除く): 274187562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 443, 886, 1329, 1579, 2658, 3101, 3158, 4737, 6202, 9303, 9474, 11053, 18606, 21707, 22106, 33159, 43414, 65121, 66318, 77371, 130242, 154742, 232113, 464226, 699497, 1398994, 2098491, 4196982, 4896479, 9792958, 14689437, 29378874, 34275353, 68550706, 102826059, 205652118]

約数ペア:

[(1, 205652118), (2, 102826059), (3, 68550706), (6, 34275353), (7, 29378874), (14, 14689437), (21, 9792958), (42, 4896479), (49, 4196982), (98, 2098491), (147, 1398994), (294, 699497), (443, 464226), (886, 232113), (1329, 154742), (1579, 130242), (2658, 77371), (3101, 66318), (3158, 65121), (4737, 43414), (6202, 33159), (9303, 22106), (9474, 21707), (11053, 18606)]