239997504

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43103}}^1$

素因数の和:43147

約数の個数: 56

約数和(自身を含む): 656904960

約数和(自身を除く): 416907456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 43103, 86206, 129309, 172412, 258618, 344824, 517236, 689648, 1034472, 1249987, 1379296, 2068944, 2499974, 2758592, 3749961, 4137888, 4999948, 7499922, 8275776, 9999896, 14999844, 19999792, 29999688, 39999584, 59999376, 79999168, 119998752, 239997504]

約数ペア:

[(1, 239997504), (2, 119998752), (3, 79999168), (4, 59999376), (6, 39999584), (8, 29999688), (12, 19999792), (16, 14999844), (24, 9999896), (29, 8275776), (32, 7499922), (48, 4999948), (58, 4137888), (64, 3749961), (87, 2758592), (96, 2499974), (116, 2068944), (174, 1379296), (192, 1249987), (232, 1034472), (348, 689648), (464, 517236), (696, 344824), (928, 258618), (1392, 172412), (1856, 129309), (2784, 86206), (5568, 43103)]