199420686528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{148378487}}^1$

素因数の和:148378509

約数の個数: 56

約数和(自身を含む): 603010175232

約数和(自身を除く): 403589488704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 148378487, 296756974, 445135461, 593513948, 890270922, 1038649409, 1187027896, 1780541844, 2077298818, 2374055792, 3115948227, 3561083688, 4154597636, 4748111584, 6231896454, 7122167376, 8309195272, 9496223168, 12463792908, 14244334752, 16618390544, 24927585816, 28488669504, 33236781088, 49855171632, 66473562176, 99710343264, 199420686528]

約数ペア:

[(1, 199420686528), (2, 99710343264), (3, 66473562176), (4, 49855171632), (6, 33236781088), (7, 28488669504), (8, 24927585816), (12, 16618390544), (14, 14244334752), (16, 12463792908), (21, 9496223168), (24, 8309195272), (28, 7122167376), (32, 6231896454), (42, 4748111584), (48, 4154597636), (56, 3561083688), (64, 3115948227), (84, 2374055792), (96, 2077298818), (112, 1780541844), (168, 1187027896), (192, 1038649409), (224, 890270922), (336, 593513948), (448, 445135461), (672, 296756974), (1344, 148378487)]