209865102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2141}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 459433296

約数和(自身を除く): 249568194

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 961, 1054, 1581, 1922, 2141, 2883, 3162, 4282, 5766, 6423, 12846, 16337, 32674, 36397, 49011, 66371, 72794, 98022, 109191, 132742, 199113, 218382, 398226, 1128307, 2057501, 2256614, 3384921, 4115002, 6172503, 6769842, 12345006, 34977517, 69955034, 104932551, 209865102]

約数ペア:

[(1, 209865102), (2, 104932551), (3, 69955034), (6, 34977517), (17, 12345006), (31, 6769842), (34, 6172503), (51, 4115002), (62, 3384921), (93, 2256614), (102, 2057501), (186, 1128307), (527, 398226), (961, 218382), (1054, 199113), (1581, 132742), (1922, 109191), (2141, 98022), (2883, 72794), (3162, 66371), (4282, 49011), (5766, 36397), (6423, 32674), (12846, 16337)]