215010888

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 553089600

約数和(自身を除く): 338078712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 353, 492, 619, 706, 984, 1059, 1238, 1412, 1857, 2118, 2476, 2824, 3714, 4236, 4952, 7428, 8472, 14473, 14856, 25379, 28946, 43419, 50758, 57892, 76137, 86838, 101516, 115784, 152274, 173676, 203032, 218507, 304548, 347352, 437014, 609096, 655521, 874028, 1311042, 1748056, 2622084, 5244168, 8958787, 17917574, 26876361, 35835148, 53752722, 71670296, 107505444, 215010888]

約数ペア:

[(1, 215010888), (2, 107505444), (3, 71670296), (4, 53752722), (6, 35835148), (8, 26876361), (12, 17917574), (24, 8958787), (41, 5244168), (82, 2622084), (123, 1748056), (164, 1311042), (246, 874028), (328, 655521), (353, 609096), (492, 437014), (619, 347352), (706, 304548), (984, 218507), (1059, 203032), (1238, 173676), (1412, 152274), (1857, 115784), (2118, 101516), (2476, 86838), (2824, 76137), (3714, 57892), (4236, 50758), (4952, 43419), (7428, 28946), (8472, 25379), (14473, 14856)]