208717235792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8880073}}^1$

素因数の和:8880207

約数の個数: 40

約数和(自身を含む): 439350541224

約数和(自身を除く): 230633305432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 5876, 11752, 23504, 8880073, 17760146, 35520292, 71040584, 115440949, 142081168, 230881898, 461763796, 923527592, 1003448249, 1847055184, 2006896498, 4013792996, 8027585992, 13044827237, 16055171984, 26089654474, 52179308948, 104358617896, 208717235792]

約数ペア:

[(1, 208717235792), (2, 104358617896), (4, 52179308948), (8, 26089654474), (13, 16055171984), (16, 13044827237), (26, 8027585992), (52, 4013792996), (104, 2006896498), (113, 1847055184), (208, 1003448249), (226, 923527592), (452, 461763796), (904, 230881898), (1469, 142081168), (1808, 115440949), (2938, 71040584), (5876, 35520292), (11752, 17760146), (23504, 8880073)]