203973798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211153}}^1$

素因数の和:211188

約数の個数: 32

約数和(自身を含む): 486498816

約数和(自身を除く): 282525018

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 211153, 422306, 633459, 1266918, 1478071, 2956142, 4434213, 4856519, 8868426, 9713038, 14569557, 29139114, 33995633, 67991266, 101986899, 203973798]

約数ペア:

[(1, 203973798), (2, 101986899), (3, 67991266), (6, 33995633), (7, 29139114), (14, 14569557), (21, 9713038), (23, 8868426), (42, 4856519), (46, 4434213), (69, 2956142), (138, 1478071), (161, 1266918), (322, 633459), (483, 422306), (966, 211153)]