200214910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{39181}}^1$

素因数の和:39268

約数の個数: 32

約数和(自身を含む): 417523392

約数和(自身を除く): 217308482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 39181, 78362, 195905, 274267, 391810, 548534, 1371335, 2742670, 2860213, 5720426, 14301065, 20021491, 28602130, 40042982, 100107455, 200214910]

約数ペア:

[(1, 200214910), (2, 100107455), (5, 40042982), (7, 28602130), (10, 20021491), (14, 14301065), (35, 5720426), (70, 2860213), (73, 2742670), (146, 1371335), (365, 548534), (511, 391810), (730, 274267), (1022, 195905), (2555, 78362), (5110, 39181)]