200142922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4157}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 363242880

約数和(自身を除く): 163099958

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 1267, 2534, 3439, 4157, 6878, 8314, 24073, 29099, 48146, 58198, 78983, 157966, 552881, 752417, 1105762, 1504834, 5266919, 10533838, 14295923, 28591846, 100071461, 200142922]

約数ペア:

[(1, 200142922), (2, 100071461), (7, 28591846), (14, 14295923), (19, 10533838), (38, 5266919), (133, 1504834), (181, 1105762), (266, 752417), (362, 552881), (1267, 157966), (2534, 78983), (3439, 58198), (4157, 48146), (6878, 29099), (8314, 24073)]