203106352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{919}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 415251200

約数和(自身を除く): 212144848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 727, 919, 1454, 1838, 2908, 3676, 5816, 7352, 11632, 13813, 14704, 17461, 27626, 34922, 55252, 69844, 110504, 139688, 221008, 279376, 668113, 1336226, 2672452, 5344904, 10689808, 12694147, 25388294, 50776588, 101553176, 203106352]

約数ペア:

[(1, 203106352), (2, 101553176), (4, 50776588), (8, 25388294), (16, 12694147), (19, 10689808), (38, 5344904), (76, 2672452), (152, 1336226), (304, 668113), (727, 279376), (919, 221008), (1454, 139688), (1838, 110504), (2908, 69844), (3676, 55252), (5816, 34922), (7352, 27626), (11632, 17461), (13813, 14704)]