331338154

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 575481600

約数和(自身を除く): 244143446

約数列:

[1, 2, 7, 14, 149, 193, 298, 386, 823, 1043, 1351, 1646, 2086, 2702, 5761, 11522, 28757, 57514, 122627, 158839, 201299, 245254, 317678, 402598, 858389, 1111873, 1716778, 2223746, 23667011, 47334022, 165669077, 331338154]

約数ペア:

[(1, 331338154), (2, 165669077), (7, 47334022), (14, 23667011), (149, 2223746), (193, 1716778), (298, 1111873), (386, 858389), (823, 402598), (1043, 317678), (1351, 245254), (1646, 201299), (2086, 158839), (2702, 122627), (5761, 57514), (11522, 28757)]