199010688

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3475

約数の個数: 64

約数和(自身を含む): 532150320

約数和(自身を除く): 333139632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3301, 3768, 5024, 6602, 7536, 9903, 10048, 13204, 15072, 19806, 20096, 26408, 30144, 39612, 52816, 60288, 79224, 105632, 158448, 211264, 316896, 422528, 518257, 633792, 1036514, 1267584, 1554771, 2073028, 3109542, 4146056, 6219084, 8292112, 12438168, 16584224, 24876336, 33168448, 49752672, 66336896, 99505344, 199010688]

約数ペア:

[(1, 199010688), (2, 99505344), (3, 66336896), (4, 49752672), (6, 33168448), (8, 24876336), (12, 16584224), (16, 12438168), (24, 8292112), (32, 6219084), (48, 4146056), (64, 3109542), (96, 2073028), (128, 1554771), (157, 1267584), (192, 1036514), (314, 633792), (384, 518257), (471, 422528), (628, 316896), (942, 211264), (1256, 158448), (1884, 105632), (2512, 79224), (3301, 60288), (3768, 52816), (5024, 39612), (6602, 30144), (7536, 26408), (9903, 20096), (10048, 19806), (13204, 15072)]