230720364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{915557}}^1$

素因数の和:915574

約数の個数: 36

約数和(自身を含む): 666526224

約数和(自身を除く): 435805860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 915557, 1831114, 2746671, 3662228, 5493342, 6408899, 8240013, 10986684, 12817798, 16480026, 19226697, 25635596, 32960052, 38453394, 57680091, 76906788, 115360182, 230720364]

約数ペア:

[(1, 230720364), (2, 115360182), (3, 76906788), (4, 57680091), (6, 38453394), (7, 32960052), (9, 25635596), (12, 19226697), (14, 16480026), (18, 12817798), (21, 10986684), (28, 8240013), (36, 6408899), (42, 5493342), (63, 3662228), (84, 2746671), (126, 1831114), (252, 915557)]