197446312

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{48299}}^1$

素因数の和:48385

約数の個数: 32

約数和(自身を含む): 428904000

約数和(自身を除く): 231457688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 48299, 96598, 193196, 338093, 386392, 676186, 1352372, 2704744, 3525827, 7051654, 14103308, 24680789, 28206616, 49361578, 98723156, 197446312]

約数ペア:

[(1, 197446312), (2, 98723156), (4, 49361578), (7, 28206616), (8, 24680789), (14, 14103308), (28, 7051654), (56, 3525827), (73, 2704744), (146, 1352372), (292, 676186), (511, 386392), (584, 338093), (1022, 193196), (2044, 96598), (4088, 48299)]