200456858

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{234727}}^1$

素因数の和:234797

約数の個数: 16

約数和(自身を含む): 349275264

約数和(自身を除く): 148818406

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 234727, 469454, 1643089, 3286178, 14318347, 28636694, 100228429, 200456858]

約数ペア:

[(1, 200456858), (2, 100228429), (7, 28636694), (14, 14318347), (61, 3286178), (122, 1643089), (427, 469454), (854, 234727)]