238507696

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2922

約数の個数: 60

約数和(自身を含む): 542681040

約数和(自身を除く): 304173344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 1526, 1744, 2791, 3052, 5341, 5582, 6104, 10682, 11164, 12208, 19537, 21364, 22328, 39074, 42728, 44656, 78148, 85456, 136759, 156296, 273518, 304219, 312592, 547036, 608438, 1094072, 1216876, 2129533, 2188144, 2433752, 4259066, 4867504, 8518132, 14906731, 17036264, 29813462, 34072528, 59626924, 119253848, 238507696]

約数ペア:

[(1, 238507696), (2, 119253848), (4, 59626924), (7, 34072528), (8, 29813462), (14, 17036264), (16, 14906731), (28, 8518132), (49, 4867504), (56, 4259066), (98, 2433752), (109, 2188144), (112, 2129533), (196, 1216876), (218, 1094072), (392, 608438), (436, 547036), (763, 312592), (784, 304219), (872, 273518), (1526, 156296), (1744, 136759), (2791, 85456), (3052, 78148), (5341, 44656), (5582, 42728), (6104, 39074), (10682, 22328), (11164, 21364), (12208, 19537)]