201994125832

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1217}}^1\times {\mathrm{340117}}^1$

素因数の和:341401

約数の個数: 32

約数和(自身を含む): 385265263320

約数和(自身を除く): 183271137488

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1217, 2434, 4868, 9736, 74237, 148474, 296948, 340117, 593896, 680234, 1360468, 2720936, 20747137, 41494274, 82988548, 165977096, 413922389, 827844778, 1655689556, 3311379112, 25249265729, 50498531458, 100997062916, 201994125832]

約数ペア:

[(1, 201994125832), (2, 100997062916), (4, 50498531458), (8, 25249265729), (61, 3311379112), (122, 1655689556), (244, 827844778), (488, 413922389), (1217, 165977096), (2434, 82988548), (4868, 41494274), (9736, 20747137), (74237, 2720936), (148474, 1360468), (296948, 680234), (340117, 593896)]