217744848

素因数分解:

$2^4\times 3^4\times {\mathrm{168013}}^1$

素因数の和:168033

約数の個数: 50

約数和(自身を含む): 630220514

約数和(自身を除く): 412475666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 168013, 336026, 504039, 672052, 1008078, 1344104, 1512117, 2016156, 2688208, 3024234, 4032312, 4536351, 6048468, 8064624, 9072702, 12096936, 13609053, 18145404, 24193872, 27218106, 36290808, 54436212, 72581616, 108872424, 217744848]

約数ペア:

[(1, 217744848), (2, 108872424), (3, 72581616), (4, 54436212), (6, 36290808), (8, 27218106), (9, 24193872), (12, 18145404), (16, 13609053), (18, 12096936), (24, 9072702), (27, 8064624), (36, 6048468), (48, 4536351), (54, 4032312), (72, 3024234), (81, 2688208), (108, 2016156), (144, 1512117), (162, 1344104), (216, 1008078), (324, 672052), (432, 504039), (648, 336026), (1296, 168013)]