201963774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{1619}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 428302080

約数和(自身を除く): 226338306

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1223, 1619, 2446, 3238, 3669, 4857, 7338, 9714, 20791, 27523, 41582, 55046, 62373, 82569, 124746, 165138, 1980037, 3960074, 5940111, 11880222, 33660629, 67321258, 100981887, 201963774]

約数ペア:

[(1, 201963774), (2, 100981887), (3, 67321258), (6, 33660629), (17, 11880222), (34, 5940111), (51, 3960074), (102, 1980037), (1223, 165138), (1619, 124746), (2446, 82569), (3238, 62373), (3669, 55046), (4857, 41582), (7338, 27523), (9714, 20791)]