289509234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{299699}}^1$

素因数の和:299734

約数の個数: 32

約数和(自身を含む): 690508800

約数和(自身を除く): 400999566

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 299699, 599398, 899097, 1798194, 2097893, 4195786, 6293679, 6893077, 12587358, 13786154, 20679231, 41358462, 48251539, 96503078, 144754617, 289509234]

約数ペア:

[(1, 289509234), (2, 144754617), (3, 96503078), (6, 48251539), (7, 41358462), (14, 20679231), (21, 13786154), (23, 12587358), (42, 6893077), (46, 6293679), (69, 4195786), (138, 2097893), (161, 1798194), (322, 899097), (483, 599398), (966, 299699)]