201829168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2417}}^1$

素因数の和:2749

約数の個数: 40

約数和(自身を含む): 415567152

約数和(自身を除く): 213737984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 307, 614, 1228, 2417, 2456, 4834, 4912, 5219, 9668, 10438, 19336, 20876, 38672, 41089, 41752, 82178, 83504, 164356, 328712, 657424, 742019, 1484038, 2968076, 5936152, 11872304, 12614323, 25228646, 50457292, 100914584, 201829168]

約数ペア:

[(1, 201829168), (2, 100914584), (4, 50457292), (8, 25228646), (16, 12614323), (17, 11872304), (34, 5936152), (68, 2968076), (136, 1484038), (272, 742019), (307, 657424), (614, 328712), (1228, 164356), (2417, 83504), (2456, 82178), (4834, 41752), (4912, 41089), (5219, 38672), (9668, 20876), (10438, 19336)]