266367626

素因数分解:

$2^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{4003}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 470870400

約数和(自身を除く): 204502774

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 343, 679, 686, 1358, 4003, 4753, 8006, 9506, 28021, 33271, 56042, 66542, 196147, 388291, 392294, 776582, 1373029, 2718037, 2746058, 5436074, 19026259, 38052518, 133183813, 266367626]

約数ペア:

[(1, 266367626), (2, 133183813), (7, 38052518), (14, 19026259), (49, 5436074), (97, 2746058), (98, 2718037), (194, 1373029), (343, 776582), (679, 392294), (686, 388291), (1358, 196147), (4003, 66542), (4753, 56042), (8006, 33271), (9506, 28021)]