123304188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{209701}}^1$

素因数の和:209722

約数の個数: 36

約数和(自身を含む): 334684392

約数和(自身を除く): 211380204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 209701, 419402, 629103, 838804, 1258206, 1467907, 2516412, 2935814, 4403721, 5871628, 8807442, 10275349, 17614884, 20550698, 30826047, 41101396, 61652094, 123304188]

約数ペア:

[(1, 123304188), (2, 61652094), (3, 41101396), (4, 30826047), (6, 20550698), (7, 17614884), (12, 10275349), (14, 8807442), (21, 5871628), (28, 4403721), (42, 2935814), (49, 2516412), (84, 1467907), (98, 1258206), (147, 838804), (196, 629103), (294, 419402), (588, 209701)]