207917298

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 488030400

約数和(自身を除く): 280113102

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 59, 86, 87, 118, 129, 157, 174, 177, 258, 261, 314, 354, 387, 471, 522, 531, 774, 942, 1062, 1247, 1413, 1711, 2494, 2537, 2826, 3422, 3741, 4553, 5074, 5133, 6751, 7482, 7611, 9106, 9263, 10266, 11223, 13502, 13659, 15222, 15399, 18526, 20253, 22446, 22833, 27318, 27789, 30798, 40506, 40977, 45666, 55578, 60759, 73573, 81954, 83367, 121518, 147146, 166734, 195779, 220719, 268627, 391558, 398309, 441438, 537254, 587337, 662157, 796618, 805881, 1174674, 1194927, 1324314, 1611762, 1762011, 2389854, 2417643, 3524022, 3584781, 4835286, 7169562, 11550961, 23101922, 34652883, 69305766, 103958649, 207917298]

約数ペア:

[(1, 207917298), (2, 103958649), (3, 69305766), (6, 34652883), (9, 23101922), (18, 11550961), (29, 7169562), (43, 4835286), (58, 3584781), (59, 3524022), (86, 2417643), (87, 2389854), (118, 1762011), (129, 1611762), (157, 1324314), (174, 1194927), (177, 1174674), (258, 805881), (261, 796618), (314, 662157), (354, 587337), (387, 537254), (471, 441438), (522, 398309), (531, 391558), (774, 268627), (942, 220719), (1062, 195779), (1247, 166734), (1413, 147146), (1711, 121518), (2494, 83367), (2537, 81954), (2826, 73573), (3422, 60759), (3741, 55578), (4553, 45666), (5074, 40977), (5133, 40506), (6751, 30798), (7482, 27789), (7611, 27318), (9106, 22833), (9263, 22446), (10266, 20253), (11223, 18526), (13502, 15399), (13659, 15222)]