275194416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{819031}}^1$

素因数の和:819049

約数の個数: 40

約数和(自身を含む): 812479744

約数和(自身を除く): 537285328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 819031, 1638062, 2457093, 3276124, 4914186, 5733217, 6552248, 9828372, 11466434, 13104496, 17199651, 19656744, 22932868, 34399302, 39313488, 45865736, 68798604, 91731472, 137597208, 275194416]

約数ペア:

[(1, 275194416), (2, 137597208), (3, 91731472), (4, 68798604), (6, 45865736), (7, 39313488), (8, 34399302), (12, 22932868), (14, 19656744), (16, 17199651), (21, 13104496), (24, 11466434), (28, 9828372), (42, 6552248), (48, 5733217), (56, 4914186), (84, 3276124), (112, 2457093), (168, 1638062), (336, 819031)]