168923384

素因数分解:

$2^3\times 7^3\times {\mathrm{61561}}^1$

素因数の和:61588

約数の個数: 32

約数和(自身を含む): 369372000

約数和(自身を除く): 200448616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 61561, 123122, 246244, 430927, 492488, 861854, 1723708, 3016489, 3447416, 6032978, 12065956, 21115423, 24131912, 42230846, 84461692, 168923384]

約数ペア:

[(1, 168923384), (2, 84461692), (4, 42230846), (7, 24131912), (8, 21115423), (14, 12065956), (28, 6032978), (49, 3447416), (56, 3016489), (98, 1723708), (196, 861854), (343, 492488), (392, 430927), (686, 246244), (1372, 123122), (2744, 61561)]