199529826

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 429588480

約数和(自身を除く): 230058654

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 79, 93, 111, 158, 186, 222, 237, 367, 474, 734, 1101, 1147, 2202, 2294, 2449, 2923, 3441, 4898, 5846, 6882, 7347, 8769, 11377, 13579, 14694, 17538, 22754, 27158, 28993, 34131, 40737, 57986, 68262, 81474, 86979, 90613, 173958, 181226, 271839, 420949, 543678, 841898, 898783, 1072741, 1262847, 1797566, 2145482, 2525694, 2696349, 3218223, 5392698, 6436446, 33254971, 66509942, 99764913, 199529826]

約数ペア:

[(1, 199529826), (2, 99764913), (3, 66509942), (6, 33254971), (31, 6436446), (37, 5392698), (62, 3218223), (74, 2696349), (79, 2525694), (93, 2145482), (111, 1797566), (158, 1262847), (186, 1072741), (222, 898783), (237, 841898), (367, 543678), (474, 420949), (734, 271839), (1101, 181226), (1147, 173958), (2202, 90613), (2294, 86979), (2449, 81474), (2923, 68262), (3441, 57986), (4898, 40737), (5846, 34131), (6882, 28993), (7347, 27158), (8769, 22754), (11377, 17538), (13579, 14694)]