201380274

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 450594144

約数和(自身を除く): 249213870

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 246, 262, 369, 393, 738, 786, 1179, 2083, 2358, 4166, 5371, 6249, 10742, 12498, 16113, 18747, 32226, 37494, 48339, 85403, 96678, 170806, 256209, 272873, 512418, 545746, 768627, 818619, 1537254, 1637238, 2455857, 4911714, 11187793, 22375586, 33563379, 67126758, 100690137, 201380274]

約数ペア:

[(1, 201380274), (2, 100690137), (3, 67126758), (6, 33563379), (9, 22375586), (18, 11187793), (41, 4911714), (82, 2455857), (123, 1637238), (131, 1537254), (246, 818619), (262, 768627), (369, 545746), (393, 512418), (738, 272873), (786, 256209), (1179, 170806), (2083, 96678), (2358, 85403), (4166, 48339), (5371, 37494), (6249, 32226), (10742, 18747), (12498, 16113)]