201019784

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{7753}}^1$

素因数の和:8229

約数の個数: 32

約数和(自身を含む): 431742720

約数和(自身を除く): 230722936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 3241, 3704, 6482, 7753, 12964, 15506, 25928, 31012, 54271, 62024, 108542, 217084, 434168, 3589639, 7179278, 14358556, 25127473, 28717112, 50254946, 100509892, 201019784]

約数ペア:

[(1, 201019784), (2, 100509892), (4, 50254946), (7, 28717112), (8, 25127473), (14, 14358556), (28, 7179278), (56, 3589639), (463, 434168), (926, 217084), (1852, 108542), (3241, 62024), (3704, 54271), (6482, 31012), (7753, 25928), (12964, 15506)]