201771184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6203}}^1$

素因数の和:6337

約数の個数: 40

約数和(自身を含む): 415419840

約数和(自身を除く): 213648656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 4066, 6203, 8132, 12406, 16264, 24812, 32528, 49624, 99248, 117857, 235714, 471428, 663721, 942856, 1327442, 1885712, 2654884, 5309768, 10619536, 12610699, 25221398, 50442796, 100885592, 201771184]

約数ペア:

[(1, 201771184), (2, 100885592), (4, 50442796), (8, 25221398), (16, 12610699), (19, 10619536), (38, 5309768), (76, 2654884), (107, 1885712), (152, 1327442), (214, 942856), (304, 663721), (428, 471428), (856, 235714), (1712, 117857), (2033, 99248), (4066, 49624), (6203, 32528), (8132, 24812), (12406, 16264)]