206030526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 462120960

約数和(自身を除く): 256090434

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 139, 186, 278, 403, 417, 613, 806, 834, 1209, 1226, 1807, 1839, 2418, 3614, 3678, 4309, 5421, 7969, 8618, 10842, 12927, 15938, 19003, 23907, 25854, 38006, 47814, 56017, 57009, 85207, 112034, 114018, 168051, 170414, 247039, 255621, 336102, 494078, 511242, 741117, 1107691, 1482234, 2215382, 2641417, 3323073, 5282834, 6646146, 7924251, 15848502, 34338421, 68676842, 103015263, 206030526]

約数ペア:

[(1, 206030526), (2, 103015263), (3, 68676842), (6, 34338421), (13, 15848502), (26, 7924251), (31, 6646146), (39, 5282834), (62, 3323073), (78, 2641417), (93, 2215382), (139, 1482234), (186, 1107691), (278, 741117), (403, 511242), (417, 494078), (613, 336102), (806, 255621), (834, 247039), (1209, 170414), (1226, 168051), (1807, 114018), (1839, 112034), (2418, 85207), (3614, 57009), (3678, 56017), (4309, 47814), (5421, 38006), (7969, 25854), (8618, 23907), (10842, 19003), (12927, 15938)]