206607444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12763}}^1$

素因数の和:12860

約数の個数: 48

約数和(自身を含む): 514644480

約数和(自身を除く): 308037036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 12763, 16188, 25526, 38289, 51052, 76578, 153156, 242497, 484994, 727491, 906173, 969988, 1454982, 1812346, 2718519, 2909964, 3624692, 5437038, 10874076, 17217287, 34434574, 51651861, 68869148, 103303722, 206607444]

約数ペア:

[(1, 206607444), (2, 103303722), (3, 68869148), (4, 51651861), (6, 34434574), (12, 17217287), (19, 10874076), (38, 5437038), (57, 3624692), (71, 2909964), (76, 2718519), (114, 1812346), (142, 1454982), (213, 969988), (228, 906173), (284, 727491), (426, 484994), (852, 242497), (1349, 153156), (2698, 76578), (4047, 51052), (5396, 38289), (8094, 25526), (12763, 16188)]