200122664

素因数分解:

$2^3\times 7^3\times {\mathrm{72931}}^1$

素因数の和:72958

約数の個数: 32

約数和(自身を含む): 437592000

約数和(自身を除く): 237469336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 72931, 145862, 291724, 510517, 583448, 1021034, 2042068, 3573619, 4084136, 7147238, 14294476, 25015333, 28588952, 50030666, 100061332, 200122664]

約数ペア:

[(1, 200122664), (2, 100061332), (4, 50030666), (7, 28588952), (8, 25015333), (14, 14294476), (28, 7147238), (49, 4084136), (56, 3573619), (98, 2042068), (196, 1021034), (343, 583448), (392, 510517), (686, 291724), (1372, 145862), (2744, 72931)]