204328254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{84503}}^1$

素因数の和:84552

約数の個数: 32

約数和(自身を含む): 454293504

約数和(自身を除く): 249965250

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 84503, 169006, 253509, 507018, 1098539, 2197078, 2619593, 3295617, 5239186, 6591234, 7858779, 15717558, 34054709, 68109418, 102164127, 204328254]

約数ペア:

[(1, 204328254), (2, 102164127), (3, 68109418), (6, 34054709), (13, 15717558), (26, 7858779), (31, 6591234), (39, 5239186), (62, 3295617), (78, 2619593), (93, 2197078), (186, 1098539), (403, 507018), (806, 253509), (1209, 169006), (2418, 84503)]