248724904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{14969}}^1$

素因数の和:15073

約数の個数: 32

約数和(自身を含む): 488620800

約数和(自身を除く): 239895896

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 8308, 14969, 16616, 29938, 59876, 119752, 464039, 928078, 1002923, 1856156, 2005846, 3712312, 4011692, 8023384, 31090613, 62181226, 124362452, 248724904]

約数ペア:

[(1, 248724904), (2, 124362452), (4, 62181226), (8, 31090613), (31, 8023384), (62, 4011692), (67, 3712312), (124, 2005846), (134, 1856156), (248, 1002923), (268, 928078), (536, 464039), (2077, 119752), (4154, 59876), (8308, 29938), (14969, 16616)]