337707666

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11489}}^1$

素因数の和:11591

約数の個数: 48

約数和(自身を含む): 774334080

約数和(自身を除く): 436626414

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 3266, 4899, 9798, 11489, 14697, 22978, 29394, 34467, 68934, 103401, 206802, 264247, 528494, 792741, 815719, 1585482, 1631438, 2378223, 2447157, 4756446, 4894314, 7341471, 14682942, 18761537, 37523074, 56284611, 112569222, 168853833, 337707666]

約数ペア:

[(1, 337707666), (2, 168853833), (3, 112569222), (6, 56284611), (9, 37523074), (18, 18761537), (23, 14682942), (46, 7341471), (69, 4894314), (71, 4756446), (138, 2447157), (142, 2378223), (207, 1631438), (213, 1585482), (414, 815719), (426, 792741), (639, 528494), (1278, 264247), (1633, 206802), (3266, 103401), (4899, 68934), (9798, 34467), (11489, 29394), (14697, 22978)]