194471872

素因数分解:

$2^6\times 7^1\times {\mathrm{503}}^1\times {\mathrm{863}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 442423296

約数和(自身を除く): 247951424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 503, 863, 1006, 1726, 2012, 3452, 3521, 4024, 6041, 6904, 7042, 8048, 12082, 13808, 14084, 16096, 24164, 27616, 28168, 32192, 48328, 55232, 56336, 96656, 112672, 193312, 225344, 386624, 434089, 868178, 1736356, 3038623, 3472712, 6077246, 6945424, 12154492, 13890848, 24308984, 27781696, 48617968, 97235936, 194471872]

約数ペア:

[(1, 194471872), (2, 97235936), (4, 48617968), (7, 27781696), (8, 24308984), (14, 13890848), (16, 12154492), (28, 6945424), (32, 6077246), (56, 3472712), (64, 3038623), (112, 1736356), (224, 868178), (448, 434089), (503, 386624), (863, 225344), (1006, 193312), (1726, 112672), (2012, 96656), (3452, 56336), (3521, 55232), (4024, 48328), (6041, 32192), (6904, 28168), (7042, 27616), (8048, 24164), (12082, 16096), (13808, 14084)]