200619801

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 303379200

約数和(自身を除く): 102759399

約数列:

[1, 3, 9, 27, 71, 213, 229, 457, 639, 687, 1371, 1917, 2061, 4113, 6183, 12339, 16259, 32447, 48777, 97341, 104653, 146331, 292023, 313959, 438993, 876069, 941877, 2825631, 7430363, 22291089, 66873267, 200619801]

約数ペア:

[(1, 200619801), (3, 66873267), (9, 22291089), (27, 7430363), (71, 2825631), (213, 941877), (229, 876069), (457, 438993), (639, 313959), (687, 292023), (1371, 146331), (1917, 104653), (2061, 97341), (4113, 48777), (6183, 32447), (12339, 16259)]