199600533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1879}}^1$

素因数の和:1962

約数の個数: 48

約数和(自身を含む): 334339200

約数和(自身を除く): 134738667

約数列:

[1, 3, 9, 11, 29, 33, 37, 87, 99, 111, 261, 319, 333, 407, 957, 1073, 1221, 1879, 2871, 3219, 3663, 5637, 9657, 11803, 16911, 20669, 35409, 54491, 62007, 69523, 106227, 163473, 186021, 208569, 490419, 599401, 625707, 764753, 1798203, 2016167, 2294259, 5394609, 6048501, 6882777, 18145503, 22177837, 66533511, 199600533]

約数ペア:

[(1, 199600533), (3, 66533511), (9, 22177837), (11, 18145503), (29, 6882777), (33, 6048501), (37, 5394609), (87, 2294259), (99, 2016167), (111, 1798203), (261, 764753), (319, 625707), (333, 599401), (407, 490419), (957, 208569), (1073, 186021), (1221, 163473), (1879, 106227), (2871, 69523), (3219, 62007), (3663, 54491), (5637, 35409), (9657, 20669), (11803, 16911)]