206650004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6029}}^1$

素因数の和:6104

約数の個数: 48

約数和(自身を含む): 425476800

約数和(自身を除く): 218826796

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1558, 1804, 3116, 6029, 8569, 12058, 17138, 24116, 34276, 66319, 114551, 132638, 229102, 247189, 265276, 458204, 494378, 988756, 1260061, 2520122, 2719079, 4696591, 5040244, 5438158, 9393182, 10876316, 18786364, 51662501, 103325002, 206650004]

約数ペア:

[(1, 206650004), (2, 103325002), (4, 51662501), (11, 18786364), (19, 10876316), (22, 9393182), (38, 5438158), (41, 5040244), (44, 4696591), (76, 2719079), (82, 2520122), (164, 1260061), (209, 988756), (418, 494378), (451, 458204), (779, 265276), (836, 247189), (902, 229102), (1558, 132638), (1804, 114551), (3116, 66319), (6029, 34276), (8569, 24116), (12058, 17138)]