207955254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5125

約数の個数: 64

約数和(自身を含む): 489646080

約数和(自身を除く): 281690826

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 5059, 6851, 10118, 13702, 15177, 20553, 30354, 41106, 65767, 86003, 131534, 156829, 172006, 197301, 258009, 313658, 394602, 470487, 516018, 940974, 1118039, 2038777, 2236078, 2666093, 3354117, 4077554, 5332186, 6116331, 6708234, 7998279, 12232662, 15996558, 34659209, 69318418, 103977627, 207955254]

約数ペア:

[(1, 207955254), (2, 103977627), (3, 69318418), (6, 34659209), (13, 15996558), (17, 12232662), (26, 7998279), (31, 6708234), (34, 6116331), (39, 5332186), (51, 4077554), (62, 3354117), (78, 2666093), (93, 2236078), (102, 2038777), (186, 1118039), (221, 940974), (403, 516018), (442, 470487), (527, 394602), (663, 313658), (806, 258009), (1054, 197301), (1209, 172006), (1326, 156829), (1581, 131534), (2418, 86003), (3162, 65767), (5059, 41106), (6851, 30354), (10118, 20553), (13702, 15177)]