200012967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 361600512

約数和(自身を除く): 161587545

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 397, 693, 727, 1191, 2181, 2779, 3573, 4367, 5089, 6543, 7997, 8337, 13101, 15267, 23991, 25011, 30569, 39303, 45801, 55979, 71973, 91707, 167937, 275121, 288619, 503811, 865857, 2020333, 2597571, 3174809, 6060999, 9524427, 18182997, 22223663, 28573281, 66670989, 200012967]

約数ペア:

[(1, 200012967), (3, 66670989), (7, 28573281), (9, 22223663), (11, 18182997), (21, 9524427), (33, 6060999), (63, 3174809), (77, 2597571), (99, 2020333), (231, 865857), (397, 503811), (693, 288619), (727, 275121), (1191, 167937), (2181, 91707), (2779, 71973), (3573, 55979), (4367, 45801), (5089, 39303), (6543, 30569), (7997, 25011), (8337, 23991), (13101, 15267)]